This simple tool mx loockup help you to check the SMTP setting easily.

📧 MX Lookup – Check Mail Server Settings Easily

Another day with another tool The MX Lookup tool. which helps you to quickly find the mail exchange (MX) records for any domain. These records determine where emails sent to that domain are delivered or not. This is the best tool for Developers and the one who are in the field of IT.

🛠 How to Use It:

1. Visit onetoolzone.com and open the MX Lookup tool or just click here.


2. Enter a domain name (e.g., gmail.com or yourdomain.com).


3. Click Lookup.


4. The tool displays the domain's mail servers, their priority, and server addresses.



🧠 Why It’s Useful:

Troubleshooting Email Issues: If emails aren’t reaching their destination, MX Lookup helps check whether the mail server is correctly configured.

Email Migration: When switching email providers (e.g., from GoDaddy to Google Workspace), use this tool to confirm new MX records are active.

Verify Business Email Setup: Ensure professional domains like @yourcompany.com are properly linked to active mail servers.


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🧩 Conclusion

The MX Lookup tool is a simple yet powerful way to check where emails for a domain are directed. Whether you're running a business or just fixing email delivery problems, this tool helps ensure your messages land where they’re supposed to.


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