MX Lookup Tool

Use our free MX lookup tool to query which mail servers accept email for the given domain name.

Records are queried from both the DNS servers of Knowledge Front (showing possible cached records) and the authoritative name servers (NS records) for the given domain.

Enter email address or domain name (ie. knowledgefront.com):

DNS Monitoring

If you're serious about your domain's MX records and want to be proactive, consider taking a look at our Knowledge Front DNS monitoring service . We provide a simple, but reliable monitoring service that will alert you --immediately-- anytime your MX records change.