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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)

214

IPs (Filtered)

79

Networks (Filtered)

4

Messages (Filtered)

220

Analysis

Austria has contributed 79 unique IP addresses across 214 failed authentication events, accounting for 220 messages across 4 networks. Activity spans from March 12, 2024 to September 26, 2025. The most active networks are MSFT, UK-MICROSOFT-20060601, and FREQUENTIS.

Failures

Showing 11-20 of 214 failures, affecting 220 messages
Date ▼ Source IP Country City Network Messages
9/12/2025 195.20.158.50 AT Austria FREQUENTIS 1
9/12/2025 104.47.30.110 AT Austria Vienna MSFT ⓘ 1
9/12/2025 104.47.30.112 AT Austria Vienna MSFT ⓘ 1
9/11/2025 104.47.17.172 AT Austria Vienna MSFT ⓘ 1
9/11/2025 104.47.17.176 AT Austria Vienna MSFT ⓘ 1
9/11/2025 104.47.11.41 AT Austria Vienna MSFT ⓘ 1
9/11/2025 104.47.17.171 AT Austria Vienna MSFT ⓘ 1
9/10/2025 2a01:111:f403:43::209 AT Austria Vienna N/A 1
8/22/2025 40.107.21.75 AT Austria Vienna MSFT ⓘ 1
7/31/2025 195.20.158.50 AT Austria FREQUENTIS 1
Top Networks in Austria
Top Owners in Austria