Email Security

DMARC Checker

Validate DMARC policy, reporting configuration, and enforcement posture for your domain.

About DMARC Checks

DMARC tells receiving mail servers how to enforce SPF and DKIM alignment. A correct record reduces spoofing risk and gives you visibility through reporting.

Why teams run this check

• Verify that a DMARC record exists
• Review enforcement mode before moving to reject
• Confirm reporting destinations are configured
• Catch formatting and policy mistakes quickly

What to review

• Policy mode such as none, quarantine, or reject
• Alignment and percentage settings
• Aggregate and forensic reporting addresses
• Any parsing or validation warnings returned

Use the free public result to review signals quickly, then move into the full workspace for continuous monitoring and deeper evidence.

PRO

Nodes Observed12

Resolved Nodes11

Dual-stack Coverage4 / 12

Refresh Window5m

PREVIEW

warningDKIM key strengthreview

errorMTA-STS missingfix

check_circleTLS-RPT not configuredinfo

PRO

PREVIEW

Real-time alertsDISABLED

Cadence—

Enable monitoring with a free account.

PRO

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See full findings

Track this domain daily

Review change history

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