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)

205

IPs (Filtered)

73

Networks (Filtered)

38

Messages (Filtered)

256

Analysis

Germany has contributed 73 unique IP addresses across 205 failed authentication events, accounting for 256 messages across 38 networks. Activity spans from March 13, 2024 to April 20, 2026. The most active networks are AT-88-Z, UK-MICROSOFT-20060601, and MSFT.

Failures

Showing 171-180 of 205 failures, affecting 256 messages
Date โ–ผ Source IP Country City Network Messages
9/25/2024 3.123.5.129 DE Germany Frankfurt am Main AT-88-Z โ“˜ 1
9/25/2024 3.123.5.13 DE Germany Frankfurt am Main AT-88-Z โ“˜ 1
9/20/2024 3.123.5.129 DE Germany Frankfurt am Main AT-88-Z โ“˜ 1
9/18/2024 3.123.5.13 DE Germany Frankfurt am Main AT-88-Z โ“˜ 1
9/18/2024 3.123.5.129 DE Germany Frankfurt am Main AT-88-Z โ“˜ 3
9/18/2024 3.123.5.128 DE Germany Frankfurt am Main AT-88-Z โ“˜ 1
9/13/2024 40.93.78.51 DE Germany Frankfurt am Main MSFT โ“˜ 1
9/13/2024 3.123.5.13 DE Germany Frankfurt am Main AT-88-Z โ“˜ 1
9/13/2024 40.93.78.52 DE Germany Frankfurt am Main MSFT โ“˜ 1
9/13/2024 3.123.5.129 DE Germany Frankfurt am Main AT-88-Z โ“˜ 2
Top Owners in Germany