MX Record Lookup
Check MX (Mail Exchange) records for any domain to troubleshoot email delivery issues and verify email server configuration.
What are MX Records?
MX (Mail Exchange) records are DNS records that specify which mail servers are responsible for receiving email for a domain. Each MX record has a priority value - lower numbers indicate higher priority.
Common Email Providers:
Google Workspace:
*.google.com, *.googlemail.com
Microsoft 365:
*.mail.protection.outlook.com
Zoho Mail:
mx.zoho.com, mx2.zoho.com
Mailgun:
mxa.mailgun.org, mxb.mailgun.org