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DMARC Report Reader

Make DMARC reports readable

DMARC Report Reader helps you understand your domain’s email authentication reports on your Mac. It’s for you if you manage a domain and need to investigate failures or plan stricter email policies.

by LOST END FOUND LTD

Buy on Setapp Sold separately, not in the membership Developer website ↗
Helps you Check your Mac's security 5

What you get

See who sends mail as your domain and where authentication fails.

You get a readable view of your domain’s email authentication instead of having to decipher XML reports. Import XML files, zipped reports, or the original .eml emails to see which messages passed or failed SPF, DKIM, and DMARC checks. Your reports are processed locally on your Mac.

You can inspect sending IP addresses, identify the services behind them through reverse-DNS lookups, and trace a source across your imported history. That helps you investigate unfamiliar senders and spot authentication problems that may indicate spoofing or misconfigured legitimate mail.

As you add reports, you can compare pass rates and mail volume over time. Policy guidance and live DNS checks help you judge when to move from monitoring toward quarantine or rejection. You can also export filtered results to CSV for further analysis.

  • Understand authentication failures

    You see SPF, DKIM, and DMARC results without manually reading XML.

  • Investigate unfamiliar senders

    You can identify sending services and follow an IP address across your imported reports.

  • Choose stricter policies

    You get guidance based on pass rates to help you assess when quarantine or rejection is appropriate.

  • Track changes over time

    You can compare authentication rates and mail volume, then export filtered results to CSV.

Best for

  • You administer email authentication for a domain
  • You need to investigate suspicious sending sources
  • You’re preparing to tighten your DMARC policy

Skip it if

You don’t need it if you only use a personal email account and don’t manage a domain’s authentication reports.

Screenshots

DMARC Report Reader screenshot 1 DMARC Report Reader screenshot 2 DMARC Report Reader screenshot 3 DMARC Report Reader screenshot 4 DMARC Report Reader screenshot 5

From the developer

DMARC Report Reader turns those unreadable aggregate reports piling up in your inbox into a clean, visual dashboard. Drop in any report — plain XML, zipped, or still buried in the .eml it arrived in — and see instantly what's passing, what's failing, and who's really sending mail as you.
Read the full description

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