Security

DNS/Email Security Audit

Review MX, SPF, DMARC, CAA, and common DKIM selectors for a domain.

Why this matters

DNS and email controls are part of organizational security posture. Missing records increase spoofing, takeover, and certificate issuance risk.

Running DNS and email audit
Checking MX, SPF, DMARC, DKIM, and CAA signals.

Related tools

SSL Certificate CheckerCheck certificate validity, issuer, subject, and expiry for a public domain.DMARC ValidatorInspect whether a domain publishes a DMARC policy for email spoofing protection.HTTP Security Headers CheckerGrade CSP, HSTS, frame, content-type, referrer, and permissions headers.

Frequently asked questions

Review MX, SPF, DMARC, CAA, and common DKIM selectors for a domain.

Yes. This public tool is available for quick checks without a workspace account.

DNS and email controls are part of organizational security posture. Missing records increase spoofing, takeover, and certificate issuance risk.

Batoi Guard helps teams move from one-time checks to governed workflows, continuous monitoring, and accountable operations.