~/tools / takeover-checker
Subdomain Takeover Checker
Scan a domain for subdomains pointing at unclaimed SaaS endpoints — Heroku apps, S3 buckets, GitHub Pages, Vercel deployments. Catches takeover risk before attackers do.
Scan a domain for subdomains pointing at unclaimed SaaS endpoints — Heroku apps, S3 buckets, GitHub Pages, Vercel deployments. Catches takeover risk before attackers do.