Email Security

DMARC Analyzer

Analyze DMARC policy, alignment, report URIs, and configuration points to watch.

What is DMARC Analyzer for?

DMARC Analyzer reads a domain DMARC policy, showing none/quarantine/reject mode, SPF/DKIM alignment, and rua/ruf reporting destinations.

Recommended workflow

  1. Enter the domain you want to check.
  2. Review policy, alignment, pct, and report URIs in a clear layout.
  3. Use the notes to decide whether to keep none or move toward quarantine or reject.

How this tool works

DMARC analysis reads the _dmarc TXT record and explains policy tags such as p, sp, pct, rua, ruf, adkim, and aspf. These values decide how receivers handle messages that fail SPF or DKIM alignment.

Part of this tool group

Open nearby tools in the same group to cross-check, inspect deeper, or complete a small workflow.

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Frequently asked questions

Does DMARC p=none protect a domain?

p=none is mainly for monitoring and reporting; blocking spoofing requires moving toward quarantine or reject when ready.

A few nearby utilities you can open quickly when you need to check more.

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