MX Lookup
Look up MX records for a domain, including TTL, preference, hostname, and resolved IP addresses. This tool helps you understand how inbound email is routed and which systems are responsible for receiving mail for a domain.
Results
What this tool does
MX Lookup retrieves mail exchange records for a domain. These records define which mail servers accept incoming email and the order in which they should be used.
In addition to the MX hostname itself, this tool also shows TTL, preference, and resolved IP addresses.
Learn more
Related Tools
Related Articles
How to Check an MX Record
A practical guide to checking an MX record, reading priorities and targets, and confirming whether mail is routed to the provider you expect.
How to Fix MX Record Problems
A practical guide to fixing MX record problems, including wrong targets, bad priorities, mixed providers, and incomplete mail migrations.
How to Troubleshoot MX Record Problems
A practical MX troubleshooting guide covering missing MX records, wrong targets, bad priorities, and how to verify mail routing during migrations.
