Shame on you, stupid spammers.. DMARC Spoof Detection
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DMARC Spoof Detection, Switzerland

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

Failures (Filtered)

90

IPs (Filtered)

26

Networks (Filtered)

6

Messages (Filtered)

145

Analysis

Switzerland has contributed 26 unique IP addresses across 90 failed authentication events, accounting for 145 messages across 6 networks. Activity spans from March 25, 2024 to December 11, 2025. The most active networks are NIXWEBSOLUTIONS_VPSPROVIDER, AlexHost, and MSFT.

Failures

Showing 1-10 of 90 failures, affecting 145 messages
Date ▲ Source IP Country City Network Messages
3/25/2024 81.17.30.212 CH Switzerland Zurich NIXWEBSOLUTIONS_VPSPROVIDER 1
5/24/2024 81.17.30.218 CH Switzerland Zurich NIXWEBSOLUTIONS_VPSPROVIDER 1
6/5/2024 81.17.30.222 CH Switzerland Zurich NIXWEBSOLUTIONS_VPSPROVIDER 1
6/5/2024 81.17.30.212 CH Switzerland Zurich NIXWEBSOLUTIONS_VPSPROVIDER 2
6/5/2024 81.17.30.221 CH Switzerland Zurich NIXWEBSOLUTIONS_VPSPROVIDER 3
6/6/2024 81.17.30.212 CH Switzerland Zurich NIXWEBSOLUTIONS_VPSPROVIDER 2
6/7/2024 81.17.22.78 CH Switzerland Zurich PA-PRIVATELAYERCOM-20110829 1
6/25/2024 81.17.30.195 CH Switzerland Zurich NIXWEBSOLUTIONS_VPSPROVIDER 1
7/1/2024 81.17.30.222 CH Switzerland Zurich NIXWEBSOLUTIONS_VPSPROVIDER 1
7/15/2024 81.17.30.221 CH Switzerland Zurich NIXWEBSOLUTIONS_VPSPROVIDER 6
Top Networks in Switzerland
Top Owners in Switzerland