DNS & attack surface

Domain registration valid for 30+ days

DNS hygiene, subdomains, takeover risks and domain registration.

Why it matters

An expired domain takes the website and all mail offline, and the name can be bought by someone else.

How to fix it

Quick fix · under 1 hour
  1. Renew the domain now.
  2. Turn on auto-renew and keep the registrar's payment method current.

How we test it

The check runs from the public internet as part of every scan, read-only and without touching your data. If it fails, your report shows the evidence that proves it - the record, header, file or banner we observed - together with the fix above, tailored to the issue we found.

Does your domain pass this check?

Run all 97 checks in about a minute. Your first scan is free, with the complete fix for your most urgent finding.

Scan your domain free