Ready to Analyze
Enter a domain to perform a deep, backend-powered analysis of its MX records. We will check for RFC violations, priority errors, and verify IP resolution.
MX Records Tools
Run a deep, backend-powered analysis of your MX records. Audit SPF and DMARC policies, verify RFC 5321 compliance, bypass local caches, and receive an actionable health score.
Enter a domain to perform a deep, backend-powered analysis of its MX records. We will check for RFC violations, priority errors, and verify IP resolution.
Our backend-powered analyzer runs deep configuration checks on your mail servers. Verify RFC compliance, detect missing SPF and DMARC policies, and prevent your emails from bouncing.