External exposure · your domain
Scan your domain
Scan your domain or your app's login link for free, no account needed. A passive, external look at your app and your website (HTTPS, headers, sign-in cookies, JavaScript and cloud storage, exposed files, admin panels, open ports and known vulnerabilities) and at the domain itself (email protection, registration and expiry, subdomains, lookalike domains, public code on GitHub and leaked credentials).


