DMARC REPORT ANALYZER

Understand your DMARC aggregate reports.

Parse and analyze your DMARC aggregate reports — paste the XML from your rua= inbox and get an instant visual breakdown of sending IPs, SPF and DKIM results, and spoofing attempts. Use it to read reports quickly. Parsing stays in your browser.

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How do I get this?

Look at the address in your DMARC record’s rua= tag — that inbox gets zipped XML from Gmail, Yahoo, and others. Unzip, open the .xml, paste it here.

How do I get a DMARC report?

Yes — use the mailbox in rua=. Big providers email you a .zip every day. Unzip it, copy the .xml body, paste here.

What do pass and fail mean?

DKIM pass = signature checked out. SPF pass = the sending IP matched your SPF list. If both fail for an IP, that IP sent as you without matching either check — treat it as possible spoofing or a misconfigured sender.

Does anything leave my browser?

No. We parse the XML locally. Nothing uploads to us.

HOW TO USE
  1. Unzip your DMARC aggregate report XML from the mailbox in rua=.
  2. Paste the full XML into the textarea.
  3. Click Analyze Report.
  4. Review source IPs, SPF/DKIM results, disposition, and suggested fixes.