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Free tool · Posture check

See your external security posture in 30 seconds.

Vexocore's free posture-check probes the public surface of any domain you control — DNS records, SPF/DMARC, TLS, HSTS, common security headers, and your responsible- disclosure metadata. We don't authenticate, scan ports, or stress-test. It's the same fast external sweep we run on day one of every engagement.

We only look at the public surface — DNS, headers, TLS, disclosure metadata. No authentication, no probing.