Guides
Web hosting, servers, domains, backups.
Practical answers for choosing, moving, securing, and operating hosting.
Topic hubs
Follow the problem, not a keyword list.
Each topic groups related guides so you can move from a broad question to the operational details without hunting through an archive.
Web hosting
Practical web hosting guides covering shared hosting, pricing, resource limits, cPanel, performance, outages, WordPress, migrations, TLS, and choosing a Canadian host.
14 guidesSmall business
Practical guides for small businesses choosing hosting, domains, business email, WordPress, backups, security, and a manageable path from a first website to a larger service.
48 guidesWordPress
Canadian WordPress hosting and WooCommerce guidance for choosing a plan, pricing, data residency, launch preparation, performance, migrations, backups, PHP and troubleshooting.
15 guidescPanel
cPanel guides covering email setup, DNS records, File Manager, cron jobs, PHP versions, error logs, account operations, WordPress, and migration planning.
39 guidesDomains & DNS
Guides to registration, renewal, transfer, expiry, privacy, .CA and .COM, DNS records, TTL, nameservers, propagation, mail routing, and safe DNS changes.
20 guidesEmail & deliverability
Guides to business email hosting, SMTP, receiving failures, spam placement, mailbox quota, SPF, DKIM, DMARC, MX records, DNS, server identity, and migrations.
42 guidesVPS & Linux
VPS guides covering Canadian VPS choices, Linux administration, SSH, firewalls, managed vs unmanaged hosting, security, dedicated servers, migrations, troubleshooting, and capacity decisions.
14 guidesTroubleshooting
Troubleshooting guides for website outages, HTTP errors, server disk, CPU and memory pressure, Nginx 502 responses, databases, DNS, HTTPS, WordPress, and service dependencies.
20 guidesSecurity
Security guides covering TLS certificates, HTTPS, HSTS, security headers, mixed content, Linux firewalls, VPS hardening, SSH, access controls, and practical web-hosting security.
28 guidesBackups
Backup guides covering website and server backups, off-site storage, retention, restore testing, database strategy, capacity planning, full vs incremental copies, and SFTP.
18 guidesMigrations
Migration guides for websites, WordPress, email, cPanel accounts, domains and VPS workloads with inventory, testing, DNS cutovers, synchronization, rollback planning, and minimal downtime.
35 guidesObject storage
Practical guides to S3-compatible storage, access keys, bucket security, multipart uploads, backup software, Canadian data residency, retention, recovery, cost planning, and application integration.
22 guidesAffiliate marketing
Practical guides for creators, freelancers, developers and agencies using disclosed hosting referrals, recurring commission, useful content and the live DotMoose 20% referral program.
16 guidesCanadian hosting
Guides about hosting in Canada, Canadian data location, .CA domains, CAD billing, server location, migrations, backups, and what Canadian hosting actually means.
315 guides
All DotMoose guides.
DotMoose affiliate referral tracking is now six months
DotMoose now gives affiliates a 180-day referral tracking window with 20% recurring commission, with a source-dated comparison against major hosting programs.
WordPressManaged WordPress hosting vs shared hosting: what are you paying extra for?
Compare managed WordPress hosting with regular shared hosting by setup, updates, backups, support boundaries, WordPress tooling, migration work and operating responsibility.
WordPressWordPress data residency in Canada: what to verify with your host
Understand WordPress data residency in Canada by separating the hosting location from the application and services a site owner chooses to connect.
WordPressWordPress hosting cost in Canada: compare the whole bill, not just the intro price
Estimate the real cost of WordPress hosting in Canada by comparing introductory and renewal pricing, CAD versus USD billing, management, backups, email, migration and add-ons.
WordPressWordPress hosting for a small business in Canada: a practical checklist
A Canadian small-business WordPress hosting checklist covering server location, CAD billing, backups, email, migration, support, WooCommerce, access and growth.
Object storageAWS CLI custom S3 endpoint: profile, region and bucket commands
Use --endpoint-url with AWS CLI and S3-compatible storage. Set a separate profile, check a bucket safely, and troubleshoot region, signature and access errors.
Email & deliverabilityBeginner guide to website email addresses and domain mail
Learn how addresses like hello@yourdomain.ca work, including domains, mailboxes, aliases, MX records, SMTP, spam filtering, storage, device setup, and website form delivery.
Web hostingBeginner web hosting mistakes to avoid
Avoid common first-hosting mistakes involving domains, long contracts, backups, email, DNS, admin access, oversized plans, ignored renewal pricing, and unnecessary VPS complexity.
Web hostingBeginner website launch checklist: what to test before going live
A beginner website launch checklist covering domain ownership, DNS, HTTPS, mobile layout, forms, email, backups, analytics, admin security, broken links, and recovery.
Small businessBest hosting for a small business website in Canada: what to compare
Compare Canadian small business hosting by regular CAD price, WordPress support, email, SSL, backups, support, server location, data residency, migration, and growth path.
Web hostingBest web hosting for beginners: a practical checklist
Use this beginner hosting checklist to compare setup, WordPress, cPanel, SSL, email, backups, support, monthly pricing, migration, and upgrade options.
Object storageboto3 S3-compatible storage: custom endpoint, put_object and connection tests
Connect boto3 to S3-compatible storage with endpoint_url. Start with a read-only list, then optionally verify put_object with one isolated write/read/delete round trip.
Canadian hostingCanadian S3-compatible object storage: what to verify
A practical checklist for evaluating Canadian S3-compatible storage: actual data region, endpoint, provider terms, credentials, quota, transfer pricing and restore evidence.
Canadian hostingCanadian web hosting for beginners: what to compare
A beginner-friendly guide to Canadian web hosting covering CAD pricing, control panels, WordPress, email, SSL, backups, server location, domains, support, and contracts.
SecurityClient-side encryption for S3: protect object contents before upload
Understand client-side S3 encryption, key separation, metadata, restore requirements and the tradeoff between provider-readable objects and application-controlled ciphertext.
cPanelcPanel for beginners: the first things to learn
A beginner cPanel guide covering files, domains, email, databases, SSL, PHP, backups, resource usage, cron jobs, and which settings you can ignore at first.
cPanelcPanel vs website builder for beginners: they solve different problems
cPanel and website builders are often compared, but one manages hosting while the other creates pages. Learn how the tools fit together and which jobs each one handles.
WordPressDo I need web hosting for WordPress? What WordPress actually needs
Self-hosted WordPress needs web hosting, but it does not require a specially branded WordPress plan. Compare WordPress.com, regular shared hosting, WordPress hosting and VPS options.
VPSDoes a small website need a VPS?
Most small websites do not need a VPS by default. Compare shared hosting and VPS responsibility, resources, isolation, root access, control panels, maintenance, and upgrade triggers.
DomainsDomain and hosting together or separate: which is easier?
Compare keeping your domain and web hosting with one company versus separate providers by convenience, ownership, DNS control, billing, support, migration, and lock-in risk.
WordPressEasiest way to start a WordPress site without managing a server
The easiest way to start WordPress is usually to use hosting that already provides the web server, PHP, database, SSL, backups, and a control panel without building a VPS first.
Web hostingEasy web hosting for beginners: what makes hosting easy to use?
Easy web hosting gives beginners a clear path to domains, WordPress, HTTPS, email, backups, restores, support and upgrades without requiring server administration.
Canadian hostingEasy website hosting in Canada: what “easy” should mean
Looking for easy website hosting in Canada? Compare monthly CAD billing, control panels, WordPress setup, SSL, email, backups, support, migrations, and upgrade paths.
Web hostingFirst website hosting guide: from domain name to live site
A first-time website hosting guide explaining domains, DNS, hosting, SSL, WordPress, email, backups, and the steps between buying a name and publishing a site.
Small businessFirst-month website maintenance checklist for new site owners
A first-month maintenance routine covering backups, software updates, forms, email, security, analytics, Search Console, domain ownership, SSL, performance, and content checks.
Canadian hostingHosting for a blog in Canada: WordPress, cost, backups, and growth
Choose Canadian blog hosting by WordPress support, storage, email, backups, performance, monthly cost, server location, traffic growth, and migration options.
Small businessHosting for a freelancer website: simple now, expandable later
Hosting guidance for freelancers who need a portfolio, contact form, domain email, WordPress, client landing pages, backups, SSL, and room to add services later.
Web hostingHosting for a personal website: the simplest sensible setup
Choose simple hosting for a personal website, blog, resume, project page, or hobby site without overbuying server resources or locking into tools you do not need.
Web hostingHosting for a portfolio website: what actually matters
Choose hosting for a design, photography, writing, development, or creative portfolio by image storage, performance, SSL, domains, email, backups, WordPress, and ease of updates.
WordPressHosting for a small online store: a beginner checklist
A beginner ecommerce hosting checklist covering WordPress/WooCommerce, SSL, backups, payment gateways, email, performance, updates, staging, and when shared hosting is enough.
Web hostingHosting renewal prices: what beginners often miss
Learn how hosting introductory prices, renewal rates, billing terms, domains, add-ons, setup fees, and promotional discounts change the real long-term cost of a website.
Web hostingHosting with domain and email in one account: simpler or riskier?
Putting domain, website hosting, and email under one provider can simplify billing and support, but understand ownership, DNS, backups, portability, and the impact of one account problem.
Web hostingHow much web hosting does a beginner need?
Estimate how much hosting a first website needs by looking at storage, traffic, email, databases, WordPress, images, backups, and resource limits before choosing a plan.
Web hostingHow to choose a web host for your first website
A first-time web hosting checklist covering monthly cost, renewal pricing, control panels, WordPress, SSL, email, backups, support, server location, migrations, and account ownership.
DomainsHow to connect a domain to web hosting
Connect a domain to hosting by understanding nameservers, DNS records, A and AAAA records, CNAMEs, email records, TTLs, HTTPS, and what to test after the change.
Web hostingHow to host a website for the first time
Learn how website hosting works for a first site, including choosing a plan, connecting a domain, publishing files or WordPress, enabling SSL, testing email, and making backups.
MigrationsHow to move a website without losing email
Move a website while preserving email by inventorying MX and authentication records, deciding whether mail moves too, controlling DNS, synchronizing mailboxes, and testing before cutover.
SecurityHow to rotate S3 access keys without breaking the application
A controlled S3 key-rotation sequence that creates a replacement, updates workloads, tests the new credential and revokes the old key without losing data.
MigrationsHow to switch web hosts as a beginner without turning it into an outage
A beginner migration guide covering backups, files, databases, email, DNS, SSL, testing, TTL, cutover, rollback, and what to verify after changing web hosts.
BackupsHow to verify S3 backups by restoring them, not just listing them
Build a repeatable S3 restore test that selects a recovery point, retrieves data, validates checksums, rebuilds application state and records recovery time and missing dependencies.
cPanelIs cPanel easy to use? A beginner-friendly explanation
Learn what cPanel makes easy, which tasks still require care, and how beginners use cPanel for files, domains, databases, email, SSL, PHP, backups, and WordPress.
Object storageLarge file uploads to S3-compatible storage: design for interruption
Make large S3 uploads resilient with multipart transfer, bounded concurrency, checksums, resumable workflows, quota headroom and explicit cleanup of failed uploads.
SecurityLeast-privilege S3 policies for backup and application workloads
Design S3 policies around specific buckets, actions and workloads. Do not hand every application a provider-wide storage administrator credential.
Small businessLocal business web hosting in Canada: a practical checklist
Choose web hosting for a Canadian local business website by plan type, lead-path reliability, domain ownership, email, backups, mobile use, location requirements and the exit path.
Object storageMillions of small objects: what changes in object-storage design?
Plan S3-compatible workloads with very high object counts by measuring listing, request concurrency, metadata overhead, lifecycle behavior and application indexing separately from capacity.
Canadian hostingMonth-to-month web hosting in Canada: why flexibility matters
Compare month-to-month Canadian web hosting with annual and multi-year plans by regular CAD price, upfront cost, renewal terms, cancellation, portability, and migration risk.
MigrationsMoving from a free website builder to your own hosting
Plan a move from a free site builder to your own domain and hosting by checking exports, content, URLs, email, DNS, redirects, SEO, images, forms, and ownership before cutover.
Object storageNode.js and S3-compatible storage with the AWS SDK
Configure the AWS SDK for JavaScript with an S3-compatible endpoint, scoped credentials, multipart uploads and presigned URLs without hard-coding provider secrets.
Object storageObject storage cost planning: model capacity, transfer and payment overhead
Estimate object-storage cost from used capacity, billing granularity, transfer, retrieval, request pricing and retention so competing plans can be compared consistently.
Canadian hostingObject storage data residency in Canada: questions to ask
Separate data residency from company nationality, billing currency and support location when evaluating an object-storage service for Canadian workloads.
BackupsObject storage for database backups: store dumps, not live database files
Use S3-compatible storage safely for database backups by creating application-consistent dumps or backup streams before uploading them as objects and testing restores.
Object storageObject storage for media files: plan keys, transfer size and delivery
Design S3-compatible storage for photos, audio and video by separating original media, derived files, multipart uploads, private access and delivery bandwidth.
Object storageObject storage for SaaS applications: isolate tenant data without shared secrets
Use S3-compatible storage in a SaaS architecture with stable object IDs, server-side authorization, scoped service credentials, tenant metadata and tested deletion workflows.
Object storageObject storage for static web assets: separate uploads from application servers
Use S3-compatible object storage for images, downloads and generated assets while keeping private uploads protected and delivery concerns separate from storage credentials.
BackupsObject storage in disaster recovery: design the copy and the way back
Use object storage as part of disaster recovery by documenting source consistency, independent credentials, restore ordering, application metadata and provider failure assumptions.
Object storageObject storage vs block storage: API objects or virtual disks?
Understand when an S3-compatible object store fits better than block storage and when a filesystem, database or VM workload still needs a real virtual disk.
Object storageObject storage vs file storage: buckets are not shared folders
Compare object storage with NFS/SMB-style file storage, including hierarchy, locking, metadata, application expectations, scaling and migration implications.
BackupsObject storage vs SFTP backup storage: choose by workflow
Compare S3-compatible object storage with SFTP backup storage by protocol, data model, software integration, access controls, restore workflow and operational responsibility.
BackupsObject-storage backup vs sync: a second copy needs history and recovery intent
Distinguish an object-storage backup from a synchronization job by looking at deletion propagation, retained history, consistency, restore catalogues and recovery testing.
SecurityPublic S3 buckets: why private-by-default is safer
Understand how accidental public object access happens, why shared public buckets are risky, and when presigned URLs or a deliberate delivery layer are better choices.
BackupsRansomware-resistant S3 backups: reduce what the backup credential can destroy
Build stronger S3 backup isolation with separate credentials, restricted delete rights, retention controls, independent copies and tested restores with separate scoped credentials.
Backupsrestic with S3-compatible storage: repository design and restore testing
Plan a restic repository on S3-compatible storage with isolated credentials, repository passwords, capacity monitoring, retention and regular restore checks.
SecurityS3 access key security: protect the credential that protects the bucket
Practical S3 access-key security: least privilege, secret storage, separate service identities, rotation, logging, revocation and common credential mistakes.
BackupsS3 backup retention planning: estimate capacity before history grows
Plan S3 backup retention using source size, change rate, full/incremental behavior, compression, versioning, lifecycle rules and restore objectives.
Object storageS3 bucket naming: design names for DNS, automation and privacy
Choose S3 bucket names that work with DNS-style endpoints, automation and operational privacy while avoiding customer secrets, collisions and brittle environment naming.
Object storageS3 multipart upload explained: part size, retries, checksums and cleanup
Learn how S3 multipart upload works: numbered parts, AWS part-size limits, parallel retries, completion, checksums and cleanup of abandoned uploads.
SecurityS3 Object Lock explained: retention needs to be designed before upload
Understand S3 Object Lock, retention modes, versioning, creation-time requirements and the operational consequences of making object versions harder to delete.
Object storageS3 presigned URLs explained: temporary access without sharing keys
Learn how S3 presigned URLs authorize a specific operation for a limited time, where they help, what they expose and how to use them safely.
BackupsS3 versioning for backup and recovery: useful history with real costs
Use S3 object versioning deliberately for accidental overwrite recovery, while accounting for retained bytes, delete markers, application behavior and restore testing.
Object storageS3-compatible storage vs Amazon S3: what actually carries over?
Compare an S3-compatible storage service with Amazon S3 by separating portable API operations from AWS-specific integrations, identity systems, pricing and operational assumptions.
Web hostingShared hosting for beginners: how it works
Shared hosting explained for beginners: accounts, resources, control panels, domains, WordPress, email, backups, limits, security boundaries, and when to upgrade.
Web hostingSimple web hosting explained without server jargon
A plain-language explanation of web hosting, domains, DNS, cPanel, WordPress, SSL, databases, email, backups, and the few concepts a website owner actually needs.
Object storageUsing rclone with S3-compatible storage: endpoint, credentials and verification
Configure rclone for an S3-compatible endpoint, then verify uploads, checksums, listings, deletes and restores without exposing permanent credentials.
BackupsVeeam S3-compatible repository: setup and compatibility checklist
Use this checklist before adding an S3-compatible repository to Veeam Backup & Replication: protocol requirements, bucket ownership, immutability, credentials, capacity and restore testing.
Web hostingWeb hosting for non-technical users: what to look for
Non-technical website owners can run a site without becoming server administrators. Learn which hosting features reduce technical work and which responsibilities still remain.
Web hostingWeb hosting support for beginners: what good help actually looks like
Beginner-friendly hosting support should identify the failing layer, explain the next step, and be clear about boundaries. Learn what to expect from hosting support before you buy.
cPanelWeb hosting with cPanel for beginners: what gets easier?
A beginner guide to cPanel web hosting covering files, email, domains, databases, SSL, WordPress, backups, and which server tasks the hosting provider still handles.
Email & deliverabilityWeb hosting with email for beginners: how the pieces fit together
Learn how website hosting and domain email fit together, including mailboxes, MX records, DNS, SMTP, storage, backups, spam filtering, and when separate email hosting makes sense.
Web hostingWeb hosting without a long-term contract: what to compare
Looking for hosting without a multi-year commitment? Compare month-to-month pricing, cancellation, renewal timing, refunds, domain ownership, backups, and migration portability.
BackupsWebsite backups for beginners: how many copies are enough?
A beginner guide to website backup frequency, retention, files vs databases, off-site copies, WordPress restores, email, and why one recent backup is not always enough.
Web hostingWebsite builder vs shared hosting: which is easier?
Compare hosted website builders with shared hosting by setup effort, WordPress support, portability, email, domains, backups, customization, maintenance, and long-term ownership.
Web hostingWebsite hosting without coding: what beginners can actually do
You can host a website without learning to code. Understand website builders, WordPress, shared hosting, control panels, themes, templates, and the technical responsibilities that still remain.
MigrationsWebsite migration for beginners: what to expect before, during, and after
A plain-language website migration walkthrough explaining backups, staging, DNS, nameservers, databases, email, SSL, testing, propagation, and when the old host can be cancelled.
SecurityWebsite security for beginners: hosting basics that matter first
A beginner website security guide covering unique passwords, MFA, updates, least privilege, HTTPS, backups, plugins, domain protection, email, and why a VPS is not automatically safer.
DomainsWebsite, email, and domain: how the pieces fit together
Understand how domains, DNS, website hosting, business email, MX records, SPF, DKIM, SSL, and control panels fit together so changing one service does not break another.
Web hostingWhat happens after you buy web hosting?
A beginner-friendly walkthrough of what happens after purchasing hosting: account setup, control-panel login, domain connection, WordPress, email, SSL, backups, and first tests.
Object storageWhat is S3-compatible object storage?
Understand S3-compatible object storage through buckets, object keys, endpoints, credentials, HTTP operations and the compatibility limits that matter before choosing a service.
Small businessWhat to do after your website goes live: a first-week checklist
After launch, verify analytics, forms, email, HTTPS, backups, mobile pages, Search Console, DNS, uptime, updates, and account ownership before assuming the project is finished.
Web hostingWhat web hosting plan do I need? A beginner decision guide
Choose a web hosting plan by website count, WordPress, email, storage, traffic, databases, developer access, ecommerce, backups, and whether you actually need a VPS.
VPS & LinuxWhen should a beginner upgrade from shared hosting?
Learn the practical signs that a site has outgrown shared hosting: sustained resource pressure, custom software, root access needs, isolation, background jobs, growth, and operational requirements.
WordPressWordPress hosting for beginners: what do you actually need?
A beginner WordPress hosting guide covering PHP, databases, SSL, backups, updates, email, control panels, staging, performance, and when shared hosting is enough.
WordPressWordPress hosting vs shared hosting for beginners
Understand WordPress hosting vs shared hosting, what overlaps, what managed features may be included, and which option is simpler for a first WordPress website.
WordPressWordPress vs website builder for a first website
Compare WordPress and hosted website builders for a first site by ease of use, ownership, portability, plugins, design flexibility, maintenance, email, and long-term control.
BackupsBackup capacity planning: estimate storage from change rate and retention
Model source size, daily change, compression, deduplication, retention and growth so backup storage is sized from the workload instead of one full-copy estimate.
BackupsBackup encryption basics: protect copies at rest and in transit
Choose where backup data is encrypted, how keys are stored and recovered, and how restore operators gain access without putting the only key beside the backup.
BackupsBackup recovery drills: prove the restore process before an outage
Run isolated recovery tests, measure restore time, verify application state and record missing dependencies so the backup plan is based on tested recovery.
BackupsBackup retention planning: choose how many recovery points to keep
Set backup retention from recovery needs, change rate, storage cost, compliance and deletion risk so recent mistakes and older corruption remain recoverable.
BackupsBackup RPO and RTO: turn recovery objectives into a backup design
Use acceptable data loss and recovery time to choose backup frequency, restore tooling, replication and operational priorities for each workload.
Web hostingBandwidth capacity planning: size links from real traffic peaks and transfer windows
Use sustained throughput, burst demand, backup or replication windows and protocol overhead to decide whether a network link has enough usable capacity.
Email & DNSBIMI readiness: what has to be in place before a brand logo can appear
Check DMARC enforcement, logo format, certificate requirements and mailbox-provider support before spending time on BIMI records that cannot be used yet.
Domains & DNSCAA record planning: control which certificate authorities may issue for a domain
Plan CAA records around the certificate providers you use, subdomains and incident contacts, then verify issuance will still work before enforcing restrictions.
Canadian hostingCanadian hosting and data residency: what server location does and does not prove
Separate server location, company location, support location and third-party services when Canadian data residency matters to a contract or privacy decision.
Domains & DNSCNAME chain problems: why extra DNS aliases can break or slow resolution
Trace CNAME chains, loops, missing terminal records and provider restrictions, then shorten unnecessary aliases without changing the intended hostname.
SecurityContent Security Policy rollout: build CSP from the resources a site really uses
Inventory scripts, styles, frames and connections, start with reporting, reduce unsafe allowances and enforce CSP only after normal user paths still work.
Email & DNSDKIM selector rotation: change signing keys without breaking verification
Rotate DKIM selectors by publishing the new key first, switching signers, monitoring authentication and retaining the old selector long enough for queued mail.
Email & DNSDMARC alignment troubleshooting: find why SPF or DKIM passes but DMARC fails
Compare From, Return-Path and DKIM signing domains, relaxed or strict alignment and forwarding behaviour to diagnose a DMARC alignment failure.
Email & DNSDMARC report reading: turn aggregate XML into useful sender evidence
Read DMARC aggregate reports by source, authentication result and alignment so unknown senders, forwarding and policy problems become actionable.
Domains & DNSDNS cutover validation: prove the new destination before and after the switch
Validate records, authoritative nameservers, TLS and the application from multiple resolvers so a DNS cutover is confirmed beyond one local cache.
Domains & DNSDNS rollback planning: keep a safe path back during a cutover
Prepare old and new endpoints, TTLs, record history and rollback triggers before changing DNS so recovery remains possible if the destination fails.
Domains & DNSDNS TTL planning: choose cache times before a change or migration
Use DNS TTLs deliberately before cutovers, understand resolver caching, and avoid last-minute changes that leave old answers circulating longer than expected.
Domains & DNSDNSSEC DS records: how the parent zone links to your DNS keys
Understand DS records, key tags, digest algorithms and rollover timing so DNSSEC changes at the registrar match the keys actually signing the zone.
Domains & DNSDNSSEC validation errors: trace broken signatures and delegation
Diagnose SERVFAIL and DNSSEC validation failures by checking signatures, keys, DS records, time, delegation and the chain of trust from parent to zone.
Domains & DNSDomain contact privacy: what WHOIS privacy hides and what the registry still needs
Understand public registration data, privacy or proxy services, registrar records and contact accuracy so privacy does not break ownership or transfer notices.
Domains & DNSDomain expiry recovery: what happens after a registration lapses
Understand expiry, grace, redemption and deletion stages, then act through the registrar while recovery is still possible and before DNS or mail stays offline.
Domains & DNSDomain nameserver migration: move DNS hosting without dropping records
Copy the zone, compare authoritative answers, lower risk before delegation changes and keep the old DNS service available until the new nameservers are proven.
Domains & DNSDomain transfer locks: why a transfer is blocked and what to check
Check registrar locks, recent registration or contact changes, authorization codes and registry rules when a domain transfer stays pending or cannot start.
Web hostingHosting CPU limits: what shared CPU means for a website
Understand CPU quotas, throttling, concurrency and noisy application work so a hosting CPU limit is interpreted from measurements instead of plan labels alone.
Web hostingHosting email limits: mailbox storage, sending caps and deliverability are separate
Compare mailbox quotas, message size, sending rate, authentication and reputation so an email-hosting limit is not confused with a deliverability problem.
Web hostingHosting inode limits: why file count can stop a site before storage is full
Count files, mail, caches and generated assets when an inode quota is near its limit, then reduce unnecessary file growth without deleting required site data.
Web hostingHosting memory limits: PHP memory, process RAM and account limits are different
Separate application memory settings from hosting-account and server RAM limits, then trace the actual memory error before upgrading or changing a PHP value.
MigrationHosting migration rollback: decide how you will reverse a failed cutover
Keep the source intact, define rollback triggers, control changing data and document DNS or routing reversal before a hosting migration becomes one-way.
Web hostingHosting provider checklist: what to verify before moving a real website
Compare location, pricing, limits, backups, support, migration, control-panel access, email, ownership and exit paths before choosing a hosting provider.
SecurityHSTS rollout planning: enable strict HTTPS without locking in a mistake
Stabilize HTTPS first, choose max-age carefully, cover subdomains deliberately and understand preload consequences before making HSTS hard to reverse.
Web hostingHTTP/2 vs HTTP/3 for websites: what changes and what to measure
Understand multiplexing, QUIC, connection setup and fallback, then verify protocol support and page performance without assuming a newer protocol is always faster.
SecurityHTTPS redirect mistakes: loops, chains and host changes that hurt a site
Find conflicting HTTP-to-HTTPS and hostname redirects across proxies, servers and applications, then reduce the path to one intentional canonical destination.
VPS & LinuxLinux automatic updates: patch safely without surprise reboots
Plan unattended security updates, reboot handling, maintenance windows and verification so patch automation reduces risk without creating avoidable outages.
VPS & LinuxLinux disk cleanup: free space without deleting the wrong data
Find what is consuming disk space, check logs, packages, caches and application data, then reclaim capacity with a rollback-aware cleanup plan.
TroubleshootingLinux DNS troubleshooting: test resolver, network and authoritative answers
Separate local resolver failures from upstream DNS, routing and authoritative-zone problems using direct queries and the system resolver configuration.
VPS & LinuxLinux file permissions: ownership, modes, groups and ACLs explained
Understand Unix ownership and rwx modes, then use groups and ACLs where needed so services can access files without opening them to every user.
SecurityLinux firewall basics: build rules around the services you actually run
Map listening services first, then apply a Linux firewall policy that permits required traffic, limits exposure and keeps administrative access recoverable.
VPS & LinuxLinux inode exhaustion: why free disk space can still mean no space left
Diagnose inode exhaustion by filesystem, find directories creating huge file counts, and clean up safely without confusing inode use with byte capacity.
TroubleshootingLinux journal troubleshooting: use systemd logs to trace a failure
Use journalctl by unit, boot and time range, correlate service errors with system events, and preserve the evidence needed to diagnose recurring failures.
TroubleshootingLinux NTP troubleshooting: fix clock drift and failed time sync
Check time sources, synchronization state, reachability and clock offset so TLS, logs, authentication and scheduled jobs are not broken by bad system time.
VPS & LinuxLinux OOM troubleshooting: find what exhausted memory
Read OOM-killer logs, process memory, cgroup limits and workload timing to identify why Linux killed a process and what should change next.
VPS & LinuxLinux process limits: understand ulimit, systemd and cgroup ceilings
Trace process, file-descriptor and task limits across the shell, systemd and cgroups before raising a ceiling that may be protecting the server.
VPS & LinuxLinux service recovery: restart the right component and prove it is healthy
Use systemd state, logs, dependencies, sockets and application checks to recover a failed Linux service without turning a symptom into a larger outage.
SecurityLinux SSH hardening: reduce remote-login risk without locking yourself out
Harden SSH with keys, account controls, network policy and tested fallback access while keeping a recovery path before disabling working login methods.
VPS & LinuxLinux swap sizing: how much swap a VPS actually needs
Choose Linux swap based on workload, RAM pressure, hibernation needs and failure behaviour, then monitor whether swap is helping or hiding a memory problem.
Web hostingMonthly vs annual hosting: compare commitment, cash flow and the real renewal price
Compare monthly and annual hosting using the amount actually due, renewal terms, discount, cancellation flexibility and how long you expect to keep the service.
Email & DNSMTA-STS setup: publish and test an HTTPS mail transport policy
Configure the MTA-STS DNS record, HTTPS policy file and certificate, then test policy mode and MX coverage before relying on strict transport enforcement.
Email & DNSMX priority explained: how mail servers choose where to deliver
Understand MX preference values, fallback hosts and equal-priority records, then verify the selected mail servers actually accept mail for the domain.
WordPressMySQL connection limits: diagnose too many connections safely
Separate active from sleeping sessions, inspect pools and slow queries, and account for per-connection memory before raising the database connection ceiling.
WordPressMySQL slow queries: capture the statement before adding an index
Use slow-query evidence, execution plans, lock waits and request frequency to fix expensive MySQL work without guessing at indexes or server size.
BackupsOffsite backup strategy: keep a recovery copy outside the failure domain
Separate backup copies from the production account, server and location where appropriate, then test access during the kind of outage the copy is meant to survive.
WordPress & web hostingPHP timeout troubleshooting: PHP, PHP-FPM or the web server?
Find which PHP timeout fired, check the right configuration, and distinguish PHP execution limits, PHP-FPM termination and nginx FastCGI read timeouts.
WordPressPHP upload limits: why large uploads fail before WordPress sees them
Compare upload_max_filesize, post_max_size, web-server limits, temporary storage and application checks to find the layer rejecting a large upload.
WordPressPHP worker sizing: match concurrency to memory, CPU and request time
Size PHP workers from real concurrent uncached requests, per-process memory and database capacity, then retest before raising the pool again.
BackupsRAID is not a backup: what redundancy protects and what it cannot recover
Understand how RAID handles some disk failures while deletion, corruption, compromise and site loss still require independent, versioned backup copies.
SecuritySecurity header rollout: add browser protections without breaking the site
Inventory current behaviour, deploy security headers one at a time, use report-only modes where available and verify login, checkout and embedded content.
BackupsSFTP backup automation: transfer backups without hard-coding a password
Automate SFTP backup transfers with scoped keys, host-key verification, retention, logging and failure alerts, then test that the remote copy can restore.
Web hostingShared hosting vs VPS: choose based on control and operating responsibility
Use software requirements, root access, isolation, resource needs and administration effort to decide when shared hosting is enough and when a VPS makes sense.
BackupsSnapshots vs backups: know which failures each recovery method can survive
Compare snapshot speed and storage coupling with independent backup retention, application consistency and offsite recovery before relying on one mechanism.
Email & DNSSPF lookup limits: avoid permerror from too many DNS-dependent mechanisms
Count SPF DNS lookups across includes, redirects and other mechanisms, then simplify the policy without authorizing senders the domain does not use.
BackupsStorage quota planning: set limits without surprising a growing workload
Measure current use, growth, temporary files and operational headroom before setting quotas, then alert before the limit turns a normal write into an outage.
Domains & DNSSubdomain delegation: hand part of a DNS namespace to another set of nameservers
Delegate a subdomain with NS records, verify the child zone and glue needs, and avoid conflicting records at the parent that make resolution ambiguous.
SecurityTLS certificate renewal: replace a certificate without an HTTPS outage
Track expiry, automate renewal where appropriate, reload the serving process and verify the new chain externally before the old certificate becomes invalid.
SecurityTLS chain troubleshooting: fix incomplete or untrusted certificate paths
Inspect the leaf certificate, intermediates, trust path, hostname and server configuration to find why one client accepts HTTPS while another rejects it.
Email & DNSTLS-RPT setup: receive reports about mail transport security failures
Publish a TLS reporting record, choose a report destination and interpret failures alongside MTA-STS or DANE so transport problems are visible.
Web hostingVirtualmin vs cPanel: compare control panels by the work you need to do
Compare Virtualmin and cPanel across account management, web, mail, DNS, backups, licensing and operator familiarity without treating either panel as the workload itself.
BackupsVPS backup strategy: protect the data you cannot rebuild
Design VPS backups around application state, databases, configuration, retention, offsite copies and tested restores instead of relying on one server image.
VPS & LinuxVPS benchmark methodology: test CPU, memory, disk and network fairly
Build repeatable VPS benchmarks with controlled workload, warm-up, multiple runs and clear environment notes so one synthetic score is not mistaken for reality.
VPS & LinuxVPS CPU steal: how to check it and investigate a slow server
Check VPS CPU steal with vmstat, distinguish host CPU waits from your own workload, and collect useful evidence before changing plans.
VPS & LinuxVPS disk latency: how to find slow storage without guessing
Use latency, queue depth, I/O wait and workload evidence to determine whether a slow VPS is limited by storage, the application, or another resource.
VPS & LinuxVPS IPv6 setup: address, route, firewall and DNS checks
Configure IPv6 on a VPS by validating the assigned prefix, gateway or route, firewall rules, DNS records and real inbound and outbound connectivity.
VPS & LinuxVPS memory pressure: how to spot RAM exhaustion before an OOM kill
Read Linux memory, swap, reclaim and OOM signals together so you can tell normal cache use from a VPS that is genuinely running out of RAM.
MigrationVPS migration checklist: move a server without losing the rollback path
Plan a VPS move across data sync, IP and DNS changes, certificates, services, validation and rollback so cutover does not depend on memory or luck.
VPS & LinuxVPS network latency: where delay comes from and how to trace it
Trace VPS network latency across DNS, routing, transport, proxies and the application so a high ping or slow page is not blamed on the wrong layer.
VPS & LinuxVPS packet loss: how to test it and locate the failing path
Test packet loss from more than one vantage point, compare hops and application symptoms, and avoid treating every ICMP anomaly as an outage.
VPS & LinuxVPS resize planning: know whether you need more CPU, RAM or storage
Measure the resource that is actually constrained, account for filesystem and application limits, and verify the workload after a VPS resize.
VPS & LinuxVPS reverse DNS: how PTR records, forward DNS and mail identity fit together
Set and verify reverse DNS for a VPS, understand provider-controlled PTR records, and keep forward DNS and service identity consistent where it matters.
BackupsVPS snapshot limitations: what snapshots protect and what they do not
Understand crash consistency, storage coupling, retention and application state before treating a VPS snapshot as a complete backup or recovery plan.
VPS & LinuxVPS vs dedicated server: when virtualization is no longer the right boundary
Compare isolation, hardware control, resource scale, failure domains, cost and administration before moving a workload from VPS capacity to a dedicated server.
Web hostingWebsite broken links: find 404s and decide what should replace them
Audit internal links, distinguish removed content from mistakes, repair valuable references and use redirects only when a genuine replacement exists.
Web hostingWebsite cache headers: control browser and shared-cache behaviour safely
Use Cache-Control, validators and content versioning to cache static assets aggressively while keeping personalized or frequently changing responses correct.
Web hostingWebsite compression setup: gzip, Brotli and what should actually be compressed
Enable content compression for suitable text assets, avoid recompressing media formats that gain little, and verify headers and transfer size from the browser.
Web hostingWebsite redirect chains: find extra hops and collapse them safely
Trace HTTP redirects from the original URL through every hop, preserve the final intent, and remove unnecessary scheme, host or path transitions.
Web hostingWebsite TTFB troubleshooting: find what delays the first byte
Break time to first byte into DNS, connection, TLS, proxy, application and database work so slow TTFB is fixed at the layer that actually owns it.
Domains & DNSWildcard DNS risks: what a catch-all record can accidentally match
Use wildcard DNS only where its fallback behaviour is understood, and test explicit names, mail, certificates and application routing for unintended matches.
WordPressWooCommerce cron issues: diagnose delayed scheduled actions and stuck jobs
Inspect WP-Cron, Action Scheduler, failed callbacks, locks and resource pressure when WooCommerce background jobs stop keeping up.
WordPressWooCommerce database load: find the queries and tables slowing a store
Measure query time, Action Scheduler data, sessions, metadata and indexes to identify WooCommerce database pressure before resizing infrastructure.
WordPressWordPress cache layers: page cache, object cache, CDN and browser cache
Map each WordPress caching layer, protect personalized pages, verify invalidation and measure origin performance so stale content does not become the fix.
WordPressWordPress cron troubleshooting: why scheduled events run late or not at all
Inspect WP-Cron events, trigger method, loopback requests and failing callbacks so delayed jobs are traced to the scheduler, plugin or hosting layer involved.
WordPressWordPress database cleanup: remove old data without breaking a plugin
Map large tables to their owners, back up first, prune known data classes in bounded batches and fix the retention source so database growth stays controlled.
WordPressWordPress file permissions: ownership, writable paths and the 777 trap
Learn how WordPress file permissions and ownership work, why 755/644 are not universal, how to avoid 777, and how to diagnose upload or update failures.
WordPressWordPress image optimization: reduce bytes without wrecking image quality
Match source dimensions to display size, choose compression and formats by content, control generated derivatives and measure the images affecting real pages.
MigrationWordPress migration validation: test the new host before changing DNS
Validate a WordPress destination, changing data, mail, cron, certificates and external services before cutover, then keep the source available for rollback.
WordPressWordPress object caching: when Redis helps and what to measure first
Measure database work before adding persistent object cache, then watch memory, evictions, hit rate, isolation and invalidation after Redis is enabled.
WordPressWordPress restore validation: prove a backup can rebuild the site
Restore WordPress into an isolated destination and verify database state, media, logins, dynamic features, integrations and recovery time before an incident.
WordPressWordPress SSL redirect loops: find which layer disagrees about HTTPS
Trace WordPress, proxy and web-server scheme handling to stop HTTPS redirect loops without treating a valid certificate as the cause of every loop.
WordPressWordPress staging workflow: test changes without sending real traffic or mail
Build a staging copy with indexing protection, non-production integrations, a known data point and a deliberate promotion path back to production.
BackupsZFS mirror basics: redundancy, usable capacity and what happens on disk failure
Understand two-way ZFS mirrors, resilvering, scrub checks and fault tolerance while keeping separate backups for failures a mirror cannot undo.
BackupsZFS scrub planning: how often to verify stored data and mirror health
Schedule ZFS scrubs around pool size, disk workload and monitoring, then investigate checksum errors and degraded devices instead of treating a scrub as repair by itself.
BackupsZFS snapshot planning: use retention and naming that make rollback understandable
Choose snapshot frequency and retention from change rate and recovery needs, monitor space use, and replicate important recovery points outside the source pool.
Affiliate businessAffiliate marketing as a career or serious business path
Learn what changes when affiliate marketing moves from occasional referrals to a serious acquisition business built around useful distribution, measurement and recurring customers.
Creator affiliate marketingAffiliate marketing for a small audience: relevance before reach
Learn how a small but focused audience can support affiliate referrals through high-intent questions, useful content, transparent recommendations and repeatable niche expertise.
Affiliate marketingAffiliate marketing for beginners in Canada
A beginner-friendly Canadian guide to affiliate marketing, including referral links, disclosures, content ideas, recurring commissions, record keeping, and hosting referrals.
Side hustlesAffiliate marketing for students: how to test it with a real project
Students can test affiliate marketing without inventory or required ad spend. Use one real project, a seven-day content experiment, clear disclosure, and evidence before trying to scale.
Creator affiliate marketingAffiliate marketing on TikTok in Canada: a practical starting system
Learn how to test affiliate marketing on TikTok in Canada using useful short-form videos, clear disclosures, problem-driven content and measurable referral intent.
Affiliate marketingAffiliate marketing without a website: practical ways to start
Learn how affiliate marketing can work through client referrals, newsletters, communities, video and social channels without owning a website first.
Creator affiliate marketingAffiliate programs for small creators: what actually matters
Learn how small creators can evaluate affiliate programs using audience fit, useful partner tools, recurring economics, disclosure and retained customers. Follower count alone is not enough.
Creator affiliate marketingAffiliate programs for WordPress creators: monetize the hosting decision
Learn how WordPress creators can use disclosed hosting referrals in setup, migration, SSL, DNS and site-launch tutorials while keeping the content useful first.
Side hustlesBest side hustles to try in 2026
A practical look at low-cost side hustles for 2026, including affiliate referrals, freelance services, website work, digital products, and recurring hosting commissions.
Affiliate businessCreator affiliate metrics beyond follower count
Learn which creator affiliate metrics matter after reach: qualified actions, paid referrals, retention, reversals, support burden, concentration risk and time to first result.
Recurring incomeHow customer retention affects recurring affiliate income
Learn why recurring affiliate income depends on customer retention, cancellations, refunds and audience fit, and how serious affiliates can evaluate retained referrals.
Affiliate marketingHow to make money referring web hosting: a practical affiliate plan
A practical web-hosting referral plan for finding real hosting demand, making useful disclosed recommendations, understanding current recurring commission, and scaling qualified retained referrals.
Affiliate marketingHow to make your first affiliate commission without spamming
Choose one audience, solve one relevant problem, use one channel, disclose the relationship, track the referral and repeat what works.
Developer businessHow to monetize web-development tutorials with useful hosting referrals
Learn how developer creators can place disclosed hosting referrals around deployment, DNS and website-launch education without turning tutorials into advertisements.
Affiliate marketingHow to promote affiliate links without spamming
Learn practical ways to promote affiliate links through useful content, tutorials, communities, comparisons, disclosures, and client workflows without relying on spam.
Side hustlesIs affiliate marketing free money? The useful version of the idea
Affiliate marketing can have very low startup costs, but it is not guaranteed or effortless income. Learn why people call it free money and where the real leverage comes from.
Recurring incomeRecurring commission affiliate programs explained
Understand how recurring affiliate commissions work, how they differ from one-time bounties, and why subscription services such as web hosting can reward retained referrals.
Freelance businessRecurring revenue for freelancers: add income around client work
Learn how web freelancers can combine project work, maintenance and disclosed hosting referrals to build a recurring revenue layer around real client needs.
Developer businessSide hustles for developers: recurring income around real technical work
Explore developer side hustles including hosting referrals, deployment tutorials, website setup, maintenance and technical content.
Web design businessSide hustles for web designers: recurring income around client work
Explore practical side hustles for web designers including hosting referrals, maintenance, migrations, domain/DNS setup and educational content.
Web design businessWeb hosting affiliate programs for web designers and agencies
Learn how web designers and agencies can use hosting affiliate programs in proposals, launch workflows, client handoffs, and evergreen content without becoming a hosting reseller.
DotMooseWhy we built DotMoose
Why DotMoose was built around Canadian hosting, clear product boundaries, practical infrastructure tools and honest operating constraints.
Domains.CA vs .COM for a Canadian business
When to use .CA, .COM, or both for a Canadian brand.
BackupsBackup restore testing: how to prove a copy is usable
Backup restore testing verifies that archives can be retrieved, decrypted, imported, started, and used. Build restore drills around real recovery objectives rather than a green backup-job status.
BackupsBackup retention policy: how many restore points do you need?
Design backup retention around recovery windows, data change rate, unnoticed corruption, legal or business requirements, storage growth, and the time needed to detect incidents.
BackupsBackup storage is not the same as file sync
What another copy should protect you from: deletion, ransomware, and hardware failure.
EmailBusiness email hosting: what a small business actually needs
Compare business email hosting by custom-domain mailboxes, IMAP/SMTP, webmail, storage, authentication, migration, backups, administration, and deliverability.
Canadian hostingCanadian data hosting: questions to ask about location and control
Canadian data hosting can refer to server location, storage location, backups, control plane, company jurisdiction, support, or billing. Ask precise questions before treating “Canadian” as one guarantee.
Canadian hostingCanadian web hosting: what does “hosted in Canada” actually mean?
Understand the difference between a Canadian hosting company, Canadian billing, and website data that is physically hosted on servers in Canada.
MigrationChange email hosting without downtime: migrate mail without losing messages
Change email hosting without downtime by preparing destination mailboxes first, copying historical mail, preserving aliases and authentication, switching MX carefully, and synchronizing messages delivered during the transition.
DNSChange nameservers safely without breaking email or subdomains
Changing nameservers moves authoritative DNS responsibility. Inventory the whole zone, reproduce records, test answers, and keep rollback details before changing delegation.
VPSCheap VPS Canada: how to compare a low-cost VPS
Compare a cheap VPS in Canada by CPU model, vCPU allocation, RAM, storage, network, IPv4, backups, virtualization, management, billing, and upgrade path.
Web hostingCheap web hosting: what to check before buying
Cheap web hosting can be useful for small sites, but compare renewal pricing, resource limits, backups, email, support, migrations, and upgrade paths before choosing a plan.
cPanelcPanel cron jobs: how to schedule recurring tasks
Use cPanel cron jobs for recurring commands with the right executable path, working assumptions, frequency, output handling, locking, and resource awareness.
cPanelcPanel DNS records: what you can safely change
Understand when cPanel is authoritative for DNS, what common records do, and how to avoid changing website records while accidentally breaking email or verification records.
cPanelcPanel email setup: what you need before adding a device
Set up cPanel email by confirming the mailbox, password, IMAP/POP choice, SMTP server, ports, TLS, DNS, and authentication before configuring Outlook, Apple Mail, or a phone.
cPanelcPanel error logs: where to look when a site breaks
cPanel exposes recent website errors, while server and application logs may contain deeper detail. Learn which log to check for PHP, Apache, cPanel, mail, and system failures.
cPanelcPanel File Manager: how to use it without breaking a site
Use cPanel File Manager safely by understanding the document root, permissions, hidden files, backups, archives, and why editing production code needs a rollback plan.
cPanelcPanel PHP version: how to plan a version change
Changing PHP in cPanel affects application compatibility. Inventory extensions, test the site, review errors, and keep a rollback before moving production to a new version.
BackupsDatabase backup strategy: how to protect changing data
A database backup strategy should address consistency, recovery points, transaction volume, dumps vs physical copies, encryption, off-site storage, retention, and restore verification.
TroubleshootingDatabase connection failed: how to check the whole path
A database connection failure can involve DNS, host, port, firewall, service state, TLS, credentials, privileges, connection limits, or application configuration.
MigrationDNS cutover checklist for moving a live service
A DNS cutover checklist covers TTL preparation, destination testing, final data sync, record changes, authoritative verification, cache transition, monitoring, and rollback.
DNSDNS propagation time: what is really happening?
DNS propagation time is mostly cache expiry across resolvers. Learn how TTL, authoritative DNS, local caches, and nameserver changes affect when users see new answers.
DNSDNS records explained: A, AAAA, CNAME, MX and TXT
Understand the DNS records you are most likely to manage for a website and email, including A, AAAA, CNAME, MX and TXT records.
DNSDNS TTL explained: how cache time affects changes
DNS TTL tells recursive resolvers how long an answer may be cached. Learn how TTL affects planned migrations, query load, rollback timing, and why lowering it at the last second does not clear old caches.
DomainsDomain name expiry: what happens when renewal is missed?
Domain name expiry can interrupt DNS, websites, and email. Learn why recovery timing and fees vary by TLD and why you should act before assuming a domain can simply be re-registered.
DNSDomain not resolving: how to find the broken DNS layer
When a domain is not resolving, check registration status, delegation, authoritative nameservers, zone records, DNSSEC, and recursive results in that order.
DomainsDomain ownership lookup: what public registration data can show
A domain ownership lookup may reveal registrar, nameservers, dates, status, and limited registration data, while registrant details may be redacted or privacy-protected.
DomainsDomain privacy Canada: what registration privacy does
Domain privacy affects what registration contact data is publicly displayed, but rules depend on the registry, TLD, registrant type, and current policy. Learn what it does and does not protect.
DomainsDomain registration checklist: what to check before registering
A domain registration checklist covering business control, extension rules, renewal, recovery, privacy, DNS, email planning, account security, and future transfer access.
DomainsDomain renewal cost: why renewal matters more than intro price
Compare domain renewal cost, registration price, transfer price, premium names, privacy, taxes, and add-ons before choosing a registrar based on a first-year discount.
DomainsDomain transfer checklist: what to verify before moving registrars
A domain-transfer checklist covering ownership, contact access, transfer locks, authorization codes, DNS continuity, email, expiry timing, and post-transfer verification.
DomainsDomain transfer status: why a transfer is pending or blocked
A domain transfer can be pending, locked, rejected, or waiting on authorization. Learn how registrar lock, authorization codes, eligibility, approval, expiry, and registry state affect transfer status.
EmailEmail deliverability checklist for small businesses
A practical business email checklist covering sending domains, SPF, DKIM, DMARC, reverse DNS, reputation, forms, newsletters, bounce handling, and testing.
EmailEmail goes to spam: what to check before blaming one record
Spam placement can involve SPF, DKIM, DMARC, server identity, IP and domain reputation, list quality, content, sending patterns, complaints, and recipient policy.
EmailEmail not receiving: how to check MX, mailbox and filtering
If email is not receiving, check domain status, MX records, DNS, destination service, mailbox quota, aliases, spam filtering, and sender bounce messages in order.
EmailEmail not sending: how to troubleshoot the delivery path
When email is not sending, separate client configuration, SMTP authentication, network ports, account restrictions, DNS, server acceptance, and recipient rejection.
BackupsFull vs incremental backups: what is the difference?
Compare full and incremental backups, including storage use, backup windows, restore chains, retention, verification, and why the right strategy depends on recovery goals.
Web hostingHosting resource limits explained: CPU, RAM, I/O, processes and inodes
Understand the resource limits behind shared hosting, including CPU, memory, disk I/O, processes, file counts, storage, and what happens when a site reaches them.
BackupsHow much backup storage do I need? Sizing examples and calculator
Estimate backup storage from protected data and retained versions. Compare full and incremental examples, allow headroom and use the free calculator.
DomainsHow to choose a domain name for a Canadian business
A practical guide to choosing a memorable Canadian business domain, comparing .ca and .com, and avoiding naming mistakes that are expensive to unwind later.
MigrationHow to move web hosting without downtime
Move a website and database with destination testing, final synchronization, controlled DNS cutover, and rollback while preserving separate mail routing.
WordPressHow to troubleshoot a slow WordPress site before buying a bigger server
A practical WordPress performance checklist covering measurement, caching, plugins, themes, images, database work, external scripts, PHP, and hosting resource limits.
SecurityHSTS header setup: when to enable it and when to wait
HSTS tells browsers to use HTTPS for a host. Enable it only after HTTPS, redirects, certificates, renewal, subdomains, and rollback implications are understood.
TroubleshootingHTTP 500, 502 and 503 errors explained for website owners
Learn what HTTP 500, 502 and 503 errors usually indicate, which layer to investigate, what evidence to collect, and when restarting a service is not the real fix.
SecurityHTTPS not working: test DNS, TLS and web-server layers
If HTTPS is not working, confirm DNS reaches the right server, port 443 is reachable, the TLS handshake succeeds, the certificate matches, and the web server has the correct virtual host.
SecurityLinux firewall setup: open only what the server needs
Plan Linux firewall rules around required services, management access, established traffic, IPv4/IPv6, provider firewalls, logging, and a safe rollback path.
VPSLinux VPS hosting: what are you responsible for?
Linux VPS hosting gives operating-system control. Learn the responsibilities around SSH, updates, firewall, web services, databases, TLS, backups, monitoring, logs, and incident response.
EmailMailbox quota exceeded: how storage limits affect mail
A mailbox quota exceeded condition can reject new mail or prevent normal use. Learn what consumes quota, how to clean safely, and how client settings affect server storage.
VPSManaged VPS Canada: what should management include?
Managed VPS services differ widely. Define whether management covers OS updates, web stack, monitoring, backups, security, incidents, migrations, applications, and response boundaries.
VPSManaged vs unmanaged VPS: which do you actually need?
Compare managed and unmanaged VPS hosting by responsibility, updates, security, monitoring, backups, troubleshooting, and the time required to operate a server.
MigrationMigrate cPanel account: what transfers and what to verify
A cPanel account migration can include websites, databases, email, DNS zones, cron jobs, SSL, account settings, and files, but server versions and external dependencies still require verification.
SecurityMixed content warning: why an HTTPS page can still be insecure
Mixed content occurs when an HTTPS page requests resources over HTTP. Find hard-coded URLs, database content, stylesheets, scripts, images, proxies, and third-party dependencies.
Web hostingMonthly web hosting vs long-term hosting plans
Compare monthly web hosting with annual and multi-year terms by cash flow, discounts, renewal pricing, migration risk, and how certain you are about the workload.
MigrationMoving a DreamHost VPS to Canadian hosting
Inventory the server, copy it safely, test it, and cut DNS over with a rollback plan.
Web hostingMultiple website hosting: how to plan one account safely
Hosting multiple websites on one account can save money, but consider isolation, resource sharing, backups, email, access, and the blast radius of one compromised site.
EmailMX record setup: how mail routing fits together
MX record setup tells other mail systems where to deliver messages for a domain. Learn priorities, hostnames, address records, provider instructions, and migration planning.
TroubleshootingMySQL connections limit: what “too many connections” means
MySQL connection limits protect database resources. Learn why applications exhaust connections, how pooling and slow queries contribute, and when increasing the limit is appropriate.
DNSNameservers vs DNS records: what is the difference?
Understand how authoritative nameservers, DNS zones, A records, MX records and registrar delegation fit together before changing a domain.
TroubleshootingNginx bad gateway: how to troubleshoot a 502
An Nginx 502 Bad Gateway usually means the proxy could not get a usable response from its upstream. Check process health, sockets, ports, timeouts, permissions, and upstream logs.
BackupsOffsite backup storage: why separation matters
Offsite backup storage keeps recovery copies away from the live system. Learn which failures separation protects against and why redundancy, snapshots, sync, and backup are not interchangeable.
BackupsServer backup Canada: how to plan an off-server copy
Plan server backups in Canada around recovery goals, application-consistent data, encryption, off-server storage, retention, bandwidth, access controls, and restore testing.
TroubleshootingServer CPU high: how to identify the workload
High server CPU can come from traffic, PHP workers, databases, compression, backups, malware, cron jobs, builds, or runaway processes. Find the process and trigger before scaling.
TroubleshootingServer disk full: how to find what used the space
A full server disk can break websites, databases, logs, package updates, and backups. Diagnose filesystem, inode, log, database, cache, upload, and deleted-file usage before deleting data.
TroubleshootingServer memory usage: how to read RAM pressure
High server memory usage is not automatically a problem. Learn free vs available memory, cache, swap, OOM kills, process growth, and how to tell normal caching from real pressure.
HostingShared hosting vs VPS: when to move
The practical signs that a website has outgrown shared hosting.
Web hostingSmall business hosting: what a business website actually needs
A practical small business hosting checklist covering domains, email, SSL, backups, WordPress, performance, access, migration, and predictable billing.
EmailSMTP authentication failed: how to read the failure
SMTP authentication failures usually involve credentials, username format, authentication policy, TLS, port choice, account status, or application-specific passwords.
Email & DNSSPF, DKIM and DMARC explained for small businesses
Learn what SPF, DKIM and DMARC do, why business email uses all three, and how to approach authentication without guessing at DNS records.
LinuxSSH connection refused: separate service, port and firewall failures
SSH connection refused usually means the host actively rejected the TCP connection. Check destination, port, sshd listening state, bind address, firewall, and recent changes.
LinuxSSH key setup: how public-key login works
SSH key setup uses a private key on the client and an authorized public key on the server. Learn generation, installation, permissions, passphrases, rotation, and recovery.
SecuritySSL certificate error: identify name, chain or date problems
SSL/TLS certificate errors can involve hostname mismatch, expiry, incomplete trust chain, untrusted issuer, clock issues, or the wrong certificate being served.
SecuritySSL certificate expired: what to do before renewing blindly
An expired SSL/TLS certificate may indicate failed automation, DNS validation, wrong deployment path, stale proxy configuration, or a service no longer using the renewed certificate.
SecuritySSL/TLS certificates explained for website owners
Understand HTTPS, TLS certificates, domain validation, certificate names, renewal, redirects, mixed content, HSTS, and what a certificate does not secure.
DNSTXT record setup for verification and email authentication
TXT records carry text used for service verification, SPF, DKIM-related data, DMARC, and other policies. Add the exact record at the correct hostname without overwriting unrelated values.
Web hostingUnlimited web hosting: what “unlimited” really means
Unlimited web hosting still operates inside CPU, memory, I/O, process, file-count, acceptable-use, and platform limits. Learn which limits and resources to compare behind the “unlimited” label.
SecurityVPS security checklist for a new Linux server
A practical Linux VPS hardening checklist covering access, updates, firewall rules, service exposure, backups, logs, TLS, secrets, and monitoring.
ServersVPS vs dedicated server: which one fits your workload?
Compare VPS and dedicated servers by isolation, performance, storage, scaling, administration, migration, and the kinds of workloads each model suits.
BackupsWebsite backup service: what to ask before trusting it
Compare a website backup service by what it protects, backup frequency, off-site separation, retention, encryption, restore process, monitoring, and export access.
Web hostingWebsite hosting cost: what are you actually paying for?
Understand website hosting cost by separating server resources, control panels, email, backups, support, management, domains, and introductory pricing.
MigrationWebsite migration service: what a good move should include
A website migration service should inventory the existing site, build the destination, copy files and databases, test privately, plan DNS, synchronize changes, verify mail, and retain rollback.
SecurityWebsite security headers: what the common headers do
Understand HSTS, Content-Security-Policy, frame controls, Referrer-Policy, Permissions-Policy, and why security headers need application-aware testing instead of a copied scorecard.
VPSWhat is a VPS? A beginner’s guide to virtual private servers
Learn what a VPS is, how virtual servers differ from shared hosting and dedicated servers, and what operating a VPS requires.
Web hostingWhat is cPanel, and do you actually need it?
A plain-language explanation of cPanel, WHM, common hosting tasks a control panel simplifies, and when managing a server directly makes more sense.
BackupsWhat is SFTP, and when should you use it?
Learn what SFTP is, how it differs from FTP and FTPS, how SSH keys fit in, and why restricted SFTP is useful for website and backup transfers.
Web hostingWhat to look for in Canadian web hosting
Server location, pricing, backups, email, access, and migration.
TroubleshootingWhy is my website down? A troubleshooting checklist
Work through DNS, TLS, HTTP, application, database, resource, and provider checks in a useful order when a website stops loading.
WordPressWooCommerce hosting checklist for a growing online store
A WooCommerce hosting checklist covering PHP, database performance, caching, checkout behaviour, background jobs, email, backups, staging, security, and resource growth.
WordPressWordPress backup restore: what has to come back?
A complete WordPress restore may require files, uploads, plugins, themes, configuration, and the database. Learn how to verify that a backup can rebuild the site.
WordPressWordPress cron jobs: how scheduled work actually runs
WordPress WP-Cron schedules application tasks but is normally triggered by site activity. Learn when to use a real system cron, how to spot backlog, and how scheduled tasks affect hosting.
WordPressWordPress database error: how to narrow the cause
A WordPress database error can come from credentials, database availability, corrupted tables, resource limits, disk problems, or plugin queries. Diagnose the layer before changing data.
WordPressWordPress domain change: how to update URLs safely
Changing a WordPress domain affects site URLs, serialized settings, HTTPS, redirects, DNS, cookies, email, analytics, and search signals. Plan the new hostname before switching traffic.
WordPressWordPress email problem: how to trace message delivery
When WordPress email fails, separate application generation, SMTP submission, DNS authentication, provider acceptance, and final mailbox delivery so testing does not stop at the contact form.
WordPressWordPress hosting checklist: what to verify before launch
A pre-launch WordPress checklist covering HTTPS, backups, updates, email delivery, DNS, security, performance, and recovery.
WordPressWordPress maintenance mode: why a site gets stuck
WordPress can remain in maintenance mode after an interrupted update. Learn what the maintenance state means, what to verify, and how to avoid hiding a deeper failed update.
MigrationWordPress migration steps for a controlled host move
Move WordPress with an inventory, destination build, file and database copy, test URL, final sync, DNS cutover, verification, and rollback plan.
WordPressWordPress PHP memory limit: how to check it and fix memory errors
Learn the difference between WordPress memory settings and PHP memory_limit, how memory exhaustion appears, what to check before raising a limit, and when the application needs investigation.
WordPressWordPress PHP version: how to change it safely
Changing the PHP version can improve compatibility or security, but test WordPress core, themes, plugins, extensions, and rollback before changing production.
WordPressWordPress plugin conflict: how to isolate the problem
Troubleshoot a WordPress plugin conflict with a controlled reproduction, logs, staging, one change at a time, and a rollback path with one controlled change at a time.
WordPressWordPress SSL redirect: how to fix redirect loops
WordPress HTTPS redirect loops can come from proxy headers, site URLs, duplicate redirect rules, plugins, or CDN configuration. Trace the redirect chain before changing everything.
WordPressWordPress staging site: when and how to use one
A WordPress staging site lets you test updates and changes away from production. Learn what to copy, what not to send, and how to move changes back safely.
WordPressWordPress white screen: how to troubleshoot safely
A WordPress white screen often means a hidden PHP failure, exhausted resource, plugin conflict, or theme problem. Collect evidence before randomly disabling components.