MX Record Lookup
Lookup the Mail Exchange records for a domain.
How to Use MX Record Lookup
Enter a domain name (e.g., example.com).
Click the 'Lookup MX Record' button.
Review the Mail Exchange servers and their assigned priorities.
Why Use This Tool?
Diagnose Email Issues
If you aren't receiving emails, checking your MX records is the first step to ensure mail is routed to the correct servers.
Verify Workspace Setup
Ensure your new Google Workspace, Microsoft 365, or Zoho Mail integration is successfully configured.
Identify Providers
Instantly find out which company handles the email infrastructure for a specific business or competitor.
Understanding Your Results
MX Record
Mail Exchange records direct emails sent to your domain to your specific mail hosting servers.
Priority Number
Lower numbers have higher priority. Senders will attempt to deliver to the lowest number first, using higher numbers as backups.
Important Notes
- Results are provided for informational purposes only.
- This tool runs entirely in your browser.
- Do not use this tool for malicious scanning or targeting.
Privacy & Security
- No data is sent to our servers. Everything is processed locally.
- We do not collect personal information from tool inputs.
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