DANGLING RECORDS

Find subdomains attackers can claim.

Detect CNAMEs pointing to unclaimed services. Subdomain takeover lets attackers serve content on your domain. No signup. Nothing leaves your browser.

Fetching subdomains from crt.sh…
HOW TO USE
  1. Enter your domain name
  2. Click Scan Domain — subdomains discovered via certificate logs
  3. Review flagged CNAMEs — delete or claim the service to close the takeover risk