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DMARC Spoof Detection, Austria

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

Failures (Filtered)

12

IPs (Filtered)

5

Networks (Filtered)

3

Messages (Filtered)

12

Analysis

Austria has contributed 5 unique IP addresses across 12 failed authentication events, accounting for 12 messages across 3 networks. Activity spans from March 12, 2024 to April 16, 2026. The most active networks are FREQUENTIS, DK-ASP-BASIC, and A1TA-CUSTOMER-AT.

Failures

Showing 1-10 of 12 failures, affecting 12 messages
Date ▼ Source IP Country City Network Messages
4/16/2026 88.116.186.154 AT Austria Linz A1TA-CUSTOMER-AT 1
9/26/2025 195.20.158.51 AT Austria FREQUENTIS 1
9/12/2025 195.20.158.50 AT Austria FREQUENTIS 1
7/31/2025 195.20.158.50 AT Austria FREQUENTIS 1
7/18/2025 195.20.158.51 AT Austria FREQUENTIS 1
7/10/2025 195.20.158.50 AT Austria FREQUENTIS 1
7/1/2025 195.20.158.50 AT Austria FREQUENTIS 1
6/27/2025 80.240.225.228 AT Austria Bad Schallerbach N/A 1
6/19/2025 80.240.225.228 AT Austria Bad Schallerbach N/A 1
5/28/2025 80.240.225.228 AT Austria Bad Schallerbach N/A 1
Top Networks in Austria