MX Lookup
Check MX records for any domain online. Discover mail servers handling email, view priorities, IP addresses, and mail routing configuration.
Run a check to see results
API
POST /api/v1/email/mx5(1 vote)
What is MX Lookup?
MX lookup retrieves the mail exchange records for a domain, showing which servers handle incoming email. It displays mail server hostnames, priority values, and IP addresses. This is essential for diagnosing email delivery issues, verifying mail server configuration, and understanding email routing.