Shame on you, stupid spammers.. DMARC Spoof Detection

DMARC Spoof Detection, Germany

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This page shows DMARC authentication failures originating from Germany. Learn more about this data.

Failures (Filtered)

212

IPs (Filtered)

76

Networks (Filtered)

40

Messages (Filtered)

268

Analysis

Germany has contributed 76 unique IP addresses across 212 failed authentication events, accounting for 268 messages across 40 networks. Activity spans from March 13, 2024 to May 21, 2026. The most active networks are AT-88-Z, UK-MICROSOFT-20060601, and OMEGATECH.

Failures

Showing 11-20 of 212 failures, affecting 268 messages
Top Owners in Germany