DMARC aggregate report parser
Paste or upload a DMARC aggregate (RUA) XML report. See parsed per-source records, DKIM/SPF alignment, and pass rate. Nothing leaves your browser.
What does this tool do?
DMARC aggregate (RUA) reports are XML files that mailbox providers email you once per day. They tell you which source IPs are sending mail claiming to be from your domain, and whether those messages pass SPF and DKIM. This parser extracts the structured data so you can actually read it.
Why "browser-only" matters
DMARC reports contain sending-source IP addresses. We don't upload your XML anywhere — parsing happens entirely in your browser. Nothing hits our servers, and nothing's logged.
Want this automated?
If you want DMARC reports parsed, stored, and queryable — with alerts on unauthorized senders — our DMARC Reporting API handles the full pipeline.
For context on what the pass rate and alignment numbers mean, read our guide on parsing DMARC aggregate reports programmatically.
Need more than a one-off parse?
The DMARC Reporting API ingests reports automatically, aggregates across receivers, and alerts when unauthorized sources appear.
See the DMARC API