MX Records Tools
Comprehensive suite of MX records tools. Lookup, verify, and troubleshoot your mail exchanger records instantly to ensure reliable email delivery.
MX Record Analyzer
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.
MX Record Lookup
Query global DNS resolvers like Google and Cloudflare to fetch live MX records. Check worldwide propagation, resolve host IPs, and inspect raw JSON developer views.
MX Record Validator
Perform deep validation of your MX records. Verify RFC compliance, resolve host IPs, detect Null MX configurations, and analyze priority load balancing.
MX Record Generator
Auto-discover your underlying infrastructure and generate deployment-ready MX records. Instantly build complete BIND zone files and Terraform HCL scripts.
MX Record Checker
Perform a real-time MX record lookup. Check mail server routing, inspect priority and TTL insights, and troubleshoot email delivery issues instantly online.