Check your existing TLS-RPT record or generate a new one to receive TLS failure reports.
Use mailto: for email or https: for an HTTPS endpoint.
No monitoring address? Sender Audit provides one for free and analyses your TLS-RPT reports automatically.
✓ Monitoring address configured.
Alternative HTTPS URL to receive reports in addition to email.
TLS-RPT (RFC 8460) lets domains receive reports when sending servers encounter TLS negotiation problems during delivery.
The record is a DNS TXT at _smtp._tls.yourdomain.com. It specifies where to send reports (rua) in JSON format.
TLS-RPT complements MTA-STS and DANE. Without reports, you won't know if emails fail due to TLS issues.
TLS-RPT is one piece of email security. Sender Audit checks TLS, DANE, MTA-STS and all authentication protocols.
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