Security Scorecard

Enter a domain and get a quick read on SSL, email authentication, security headers, and public-facing basics.

Scans are free and anonymous

We'll check SSL, HTTPS redirect, SPF, DMARC, DKIM, security headers, and blacklist status.

Scanning...

Want help fixing the score?

Use the scan as a first signal. If the result matters, start with the service that matches what showed up.