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RUA Analyzer

Load RFC 9990 aggregate reports in XML, gzip, or ZIP form. Files remain in this browser.

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Inputs are limited to 10 MiB compressed and 50 MiB expanded in total. DTDs, entities, deep XML, unsafe archive paths, oversized expansion, and excessive records are rejected. Add a DMARC4all diagnosis export to assess reject-policy readiness against the report evidence.

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