Contact

Questions, feedback and bug reports are welcome.

For questions, feedback or bug reports, write to the address below.

Messages reach the operator through an email forwarding service.

What you can write to us about

Wrong results or bugs

• The domain and the tool you used (Overview, DMARC, and so on)
• Roughly when you ran the check
• What you saw and what you expected
• A screenshot, if you have one (optional)

Removing a share link

A share link stops working after 30 days. To have one removed earlier, send us the share link's URL.

Corrections to the guide

Tell us the article and the passage. We will check and correct it.

Please note

• Replies can take time, and we cannot promise to answer every message.
• We do not offer hands-on configuration work or security consulting for individual domains.
• Please do not send passwords or other credentials.
• How we handle your message is described in the Privacy Policy.