DMARC Report Reader
Information
Description
DMARC Report Reader makes it simple to open the DMARC.
Aggregate (RUA) reports your domains receive — without uploading anything to the cloud.
Drop in any DMARC XML, gzipped or plain, and instantly see what is authenticating, what is failing, and which sources are sending mail on your behalf.
Built natively for macOS:
• Drag-and-drop any DMARC XML or .gz report
• Clean, scannable view of policy, alignment, SPF and DKIM results
• Per-source IP breakdown with disposition and authentication outcomes
• Cross-report All Activity view to spot trends and outliers across senders
• Stays on your Mac — no servers, no accounts, no telemetry
Perfect for:
• IT admins and postmasters auditing domain authentication
• Security teams investigating spoofing, phishing or sender reputation issues
• Email deliverability and DNS specialists
• Anyone running SPF, DKIM and BIMI on Google Workspace, Microsoft 365 or self-hosted mail infrastructure
Fast. Offline. Private. Built for engineers who actually need to read the XML.
What's New
• Guided tour — open your first report and we'll walk you through the summary, live DNS check, and records at a glance. • Start instantly — load a built-in sample report, or get step-by-step help on finding your own DMARC reports. • Full keyboard navigation — move through the sidebar with the arrow keys and Home/End, Return to open, Delete to remove. • New shortcuts — ⌘I to import, ⌘F to search, ⌘⌥S to toggle the sidebar, Esc to go back. • Accessibility — proper focus handling in dialogs, VoiceOver labels throughout, and Reduce Motion support.
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