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Security

DMARC Validator

Inspect whether a domain publishes a DMARC policy for email spoofing protection.

Why this matters

DMARC helps protect customers, partners, and employees from spoofed email. It is a practical signal for email-domain governance and supply-chain trust.

Validating DMARC
Looking up the domain DMARC TXT record.

Related tools

SSL Certificate CheckerCheck certificate validity, issuer, subject, and expiry for a public domain.HTTP Security Headers CheckerGrade CSP, HSTS, frame, content-type, referrer, and permissions headers.DNS/Email Security AuditReview MX, SPF, DMARC, CAA, and common DKIM selectors for a domain.

Frequently asked questions

Inspect whether a domain publishes a DMARC policy for email spoofing protection.

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

DMARC helps protect customers, partners, and employees from spoofed email. It is a practical signal for email-domain governance and supply-chain trust.

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