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Network Tool

MX Lookup

Look up MX records for any domain to verify mail server configuration and diagnose delivery issues.

Using the MX Lookup

Mail Exchange (MX) records tell the internet which mail servers accept email for your domain. This tool allows you to verify your mail routing and troubleshoot delivery issues by identifying the hostnames and priorities of your servers.

How it Works

1
Enter the domain name you want to query.
2
Review the "Priority" column; lower numbers indicate primary servers.
3
Verify that the "IP Address" matches your expected mail provider.
4
Check the response status to ensure the servers are reachable.