About DarkMX

DarkMX was created by a Systems Administrator for fellow IT professionals, system administrators, cloud engineers, security teams and Microsoft 365 administrators.

The goal is simple: provide fast, practical diagnostic and troubleshooting tools without the clutter, advertising, account requirements or unnecessary complexity found in many public utilities.

Whether you're investigating email delivery issues, Microsoft 365 tenant information, DNS records, TLS certificates, Direct Routing connectivity, SIP signalling or website security, the tools are designed to provide clear, actionable results that help you solve problems quickly.

Privacy & Data Handling

• No search queries are logged or stored for later analysis.
• No domains, GUIDs, SIP messages, email headers or diagnostic inputs are saved to a database.
• No information entered into DarkMX is sold, shared or used for advertising.
• Analysis is performed in memory and results are returned directly to the browser.
• Server access logs may contain standard web server metadata such as IP address, timestamp and requested URL for security, operational and abuse-prevention purposes.

Disclaimer

DarkMX provides diagnostic and informational tools intended to assist administrators and technical professionals. While every effort is made to provide accurate results, the information presented should be independently verified before making production, security or compliance decisions.

Created By

DarkMX is an independent project built and maintained by a Systems Administrator who wanted a faster, cleaner and more practical toolkit for everyday administration tasks.

Built by an admin, for admins. 🚀

Contact

📧 [email protected]

If you discover a bug, have a feature request, or would like to suggest a new diagnostic tool, please get in touch. Feedback from administrators and engineers directly influences the future development of DarkMX.