Privacy
Short version: we keep as little as we need to run the scanner.
Scan results are public by link
Every scan gets a random, hard-to-guess URL. Anyone who has that link can view the report, so treat it like a shareable document. We don't list or index scans. The results contain public DNS and mail server information only.
Retention: 90 days
Scans and blacklist lookups are deleted automatically 90 days after they were created.
Abuse prevention logs
To prevent abuse of the scanner we record, for each scan and blacklist check, the IP address it came from, the approximate country and your browser's user-agent string. This information is visible only to our administrators, is never shown in public reports and is deleted together with the scan after 90 days.
Cloudflare Turnstile
Forms are protected by Cloudflare Turnstile, a privacy-preserving alternative to CAPTCHAs. Cloudflare processes limited browser signals to tell humans from bots; see Cloudflare's Turnstile privacy addendum.
No tracking
No advertising or analytics cookies. Your light/dark theme preference is stored in your browser's local storage.