Shame on you, stupid spammers.. Sh4meful  DMARC Spoof Detection
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Owner: Microsoft

Owner Information
Networks:
MSFT UK-MICROSOFT-20060601 MICROSOFT-IPV6-BLK
Network Count:
3
Countries:
AU AT CA FR DE HK IN IE JP NO SG ZA KR SE CH NL AE GB US
Failures Detected from this Owner
Showing 12,651-12,700 of 25,398 failures, affecting 26,665 messages
Date ▼ Network Source IP Country Messages
7/1/2025 UK-MICROSOFT-20060601 2a01:111:f403:c200::5 IE 1
7/1/2025 UK-MICROSOFT-20060601 2a01:111:f403:32::200 US 1
7/1/2025 UK-MICROSOFT-20060601 2a01:111:f403:30::203 US 1
7/1/2025 UK-MICROSOFT-20060601 2a01:111:f403:38::207 US 1
7/1/2025 MSFT ⓘ 40.93.81.79 NO 1
7/1/2025 UK-MICROSOFT-20060601 2a01:111:f403:83d::208 US 1
7/1/2025 UK-MICROSOFT-20060601 2a01:111:f403:33::201 US 1
6/30/2025 UK-MICROSOFT-20060601 2a01:111:f403:c405::7 JP 1
6/30/2025 MSFT ⓘ 40.95.38.45 US 1
6/30/2025 MICROSOFT-IPV6-BLK 2001:489a:2202:c::600 US 1
6/28/2025 UK-MICROSOFT-20060601 2a01:111:f403:c000::1 US 1
6/28/2025 UK-MICROSOFT-20060601 2a01:111:f403:200a::616 US 1
6/28/2025 UK-MICROSOFT-20060601 2a01:111:f403:c111::9 US 1
6/28/2025 UK-MICROSOFT-20060601 2a01:111:f403:2413::724 US 1
6/28/2025 MSFT ⓘ 104.47.57.173 US 1
6/28/2025 MSFT ⓘ 104.47.73.45 US 1
6/28/2025 MSFT ⓘ 104.47.55.174 US 1
6/28/2025 UK-MICROSOFT-20060601 2a01:111:f403:34::207 US 1
6/28/2025 UK-MICROSOFT-20060601 2a01:111:f403:2418::70e US 1
6/28/2025 UK-MICROSOFT-20060601 2a01:111:f403:c112::5 US 1
6/28/2025 UK-MICROSOFT-20060601 2a01:111:f403:c201::1 NL 1
6/28/2025 MSFT ⓘ 104.47.56.168 US 1
6/28/2025 UK-MICROSOFT-20060601 2a01:111:f403:2405::606 US 1
6/28/2025 MSFT ⓘ 104.47.57.174 US 1
6/28/2025 MSFT ⓘ 104.47.55.177 US 1
6/28/2025 MSFT ⓘ 104.47.57.44 US 1
6/28/2025 UK-MICROSOFT-20060601 2a01:111:f403:c200::3 IE 1
6/28/2025 UK-MICROSOFT-20060601 2a01:111:f403:35::208 US 1
6/28/2025 MSFT ⓘ 40.107.212.63 US 1
6/28/2025 UK-MICROSOFT-20060601 2a01:111:f403:37::202 US 1
6/28/2025 UK-MICROSOFT-20060601 2a01:111:f403:36::201 US 1
6/28/2025 MSFT ⓘ 104.47.66.42 US 1
6/28/2025 MSFT ⓘ 104.47.55.41 US 1
6/28/2025 MSFT ⓘ 104.47.66.45 US 1
6/28/2025 MSFT ⓘ 104.47.56.177 US 1
6/28/2025 UK-MICROSOFT-20060601 2a01:111:f403:2413::717 US 1
6/28/2025 UK-MICROSOFT-20060601 2a01:111:f403:2009::621 US 1
6/28/2025 UK-MICROSOFT-20060601 2a01:111:f403:50::206 IE 1
6/28/2025 MSFT ⓘ 104.47.66.42 US 1
6/28/2025 UK-MICROSOFT-20060601 2a01:111:f403:839::209 US 1
6/28/2025 UK-MICROSOFT-20060601 2a01:111:f403:35::201 US 1
6/28/2025 MSFT ⓘ 40.95.32.70 US 1
6/28/2025 UK-MICROSOFT-20060601 2a01:111:f403:38::202 US 1
6/28/2025 MSFT ⓘ 104.47.55.46 US 1
6/28/2025 UK-MICROSOFT-20060601 2a01:111:f403:32::200 US 1
6/28/2025 MSFT ⓘ 104.47.70.40 US 1
6/28/2025 UK-MICROSOFT-20060601 2a01:111:f403:30::204 US 1
6/28/2025 MSFT ⓘ 40.95.20.53 US 1
6/28/2025 UK-MICROSOFT-20060601 2a01:111:f403:200a::701 US 1
6/28/2025 MSFT ⓘ 104.47.56.170 US 2
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