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DMARC Checker

Prepare to review a domain's published DMARC policy, alignment and reporting configuration.

DMARC CHECKER

Review a domain's DMARC policy.

Inspect the published DMARC record, policy, alignment and reporting configuration using authoritative DNS evidence from InboxAI Deliverability Cloud.

Protected diagnosticCloudflare verifies this public request before InboxAI performs the server-side check.
Your browser sends this request only to the InboxAI Website. DNS execution occurs server-side through InboxAI Deliverability Cloud.

DIAGNOSTIC SCOPE

What this checker inspects

These are the areas evaluated by the corresponding Domain Health diagnostic. Results come from real network evidence and are not simulated findings.

Published _dmarc TXT record

Policy mode and percentage

Alignment configuration

Aggregate and forensic reporting settings

Structural and policy-related findings

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Diagnostic result, not a delivery guarantee

SPF, DKIM and DMARC configuration is only one part of email deliverability. Inbox placement also depends on sender reputation, message quality, recipient behaviour, mailbox-provider systems and other factors.

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