🏳️MX Lookup Tool - Check your DNS MX Records online - MxToolbox

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MX Lookup

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Domain Name 

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### ABOUT MX LOOKUP

This test will list MX records for a domain in priority order. The MX lookup is done directly against the domain's authoritative name server, so changes to MX Records should show up instantly. You can click [Diagnostics](https://mxtoolbox.com/diagnostic.aspx) , which will connect to the mail server, verify reverse DNS records, perform a simple Open Relay check and measure response time performance. You may also check each MX record (IP Address) against 105 DNS based [blacklists](https://mxtoolbox.com/blacklists.aspx) . (Commonly called RBLs, DNSBLs)