Use the result to make the next technical decision.
Distinguish certificate problems from protocol configuration: whether TLS 1.2/1.3 handshakes succeed, what cipher is negotiated and which ALPN protocol is selected.
TLS configuration
Inspect the modern TLS configuration, not just the certificate.
Probe TLS 1.2 and TLS 1.3 support from DotMoose BHS, record the negotiated cipher and ALPN, and keep certificate and HTTP protocol signals together.
Result
Diagnostic result
Read observations in context.
This is intentionally not an exhaustive cipher-suite scanner and it does not attempt downgrade attacks. HTTP/3 is not claimed merely because Alt-Svc advertises h3.
Marketing analytics never receive the target.
DotMoose records only the tool name and a coarse success/error outcome for marketing analytics. Active server diagnostics use bounded operational security logs without placing the entered domain, IP, URL, DNS answer or report contents into marketing telemetry.
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