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)

203

IPs (Filtered)

73

Networks (Filtered)

38

Messages (Filtered)

254

Analysis

Germany has contributed 73 unique IP addresses across 203 failed authentication events, accounting for 254 messages across 38 networks. Activity spans from March 13, 2024 to April 15, 2026. The most active networks are AT-88-Z, UK-MICROSOFT-20060601, and MSFT.

Failures

Showing 1-10 of 203 failures, affecting 254 messages
Top Owners in Germany