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 10,051-10,100 of 25,398 failures, affecting 26,665 messages
Date ▼ Network Source IP Country Messages
8/22/2025 MSFT ⓘ 104.47.55.175 US 1
8/22/2025 MSFT ⓘ 40.93.69.28 FR 1
8/22/2025 UK-MICROSOFT-20060601 2a01:111:f403:240a::62a US 1
8/22/2025 UK-MICROSOFT-20060601 2a01:111:f403:37::209 US 1
8/22/2025 UK-MICROSOFT-20060601 2a01:111:f403:37::200 US 1
8/22/2025 UK-MICROSOFT-20060601 2a01:111:f403:36::206 US 1
8/22/2025 UK-MICROSOFT-20060601 2a01:111:f403:c105::5 US 1
8/22/2025 UK-MICROSOFT-20060601 2a01:111:f403:2409::603 US 1
8/22/2025 UK-MICROSOFT-20060601 2a01:111:f403:38::207 US 1
8/22/2025 UK-MICROSOFT-20060601 2a01:111:f403:c201::3 NL 1
8/22/2025 UK-MICROSOFT-20060601 2a01:111:f403:839::205 US 1
8/22/2025 UK-MICROSOFT-20060601 2a01:111:f403:37::205 US 1
8/22/2025 UK-MICROSOFT-20060601 2a01:111:f403:35::206 US 1
8/22/2025 UK-MICROSOFT-20060601 2a01:111:f403:2407::727 US 1
8/22/2025 MSFT ⓘ 104.47.59.177 US 1
8/22/2025 UK-MICROSOFT-20060601 2a01:111:f403:2407::608 US 1
8/22/2025 UK-MICROSOFT-20060601 2a01:111:f403:c202::7 SE 1
8/22/2025 MSFT ⓘ 104.47.56.172 US 1
8/22/2025 MSFT ⓘ 40.107.236.43 US 1
8/22/2025 UK-MICROSOFT-20060601 2a01:111:f403:35::206 US 1
8/22/2025 UK-MICROSOFT-20060601 2a01:111:f403:c107::1 US 1
8/22/2025 UK-MICROSOFT-20060601 2a01:111:f403:83e::202 US 1
8/22/2025 MSFT ⓘ 40.95.48.55 US 1
8/22/2025 UK-MICROSOFT-20060601 2a01:111:f403:31::206 US 1
8/22/2025 UK-MICROSOFT-20060601 2a01:111:f403:839::202 US 1
8/22/2025 MSFT ⓘ 40.95.108.81 CA 1
8/22/2025 UK-MICROSOFT-20060601 2a01:111:f403:32::201 US 1
8/22/2025 UK-MICROSOFT-20060601 2a01:111:f403:37::203 US 1
8/22/2025 MSFT ⓘ 2603:10b6:610:1ed::12 US 1
8/22/2025 UK-MICROSOFT-20060601 2a01:111:f403:c201::3 NL 1
8/22/2025 UK-MICROSOFT-20060601 2a01:111:f403:38::200 US 1
8/22/2025 UK-MICROSOFT-20060601 2a01:111:f403:38::200 US 1
8/22/2025 UK-MICROSOFT-20060601 2a01:111:f403:36::202 US 1
8/22/2025 MSFT ⓘ 104.47.57.168 US 1
8/22/2025 UK-MICROSOFT-20060601 2a01:111:f403:83b::207 US 1
8/22/2025 UK-MICROSOFT-20060601 2a01:111:f403:83e::201 US 1
8/22/2025 UK-MICROSOFT-20060601 2a01:111:f403:2406::61d US 1
8/22/2025 UK-MICROSOFT-20060601 2a01:111:f403:31::205 US 1
8/22/2025 MSFT ⓘ 104.47.59.171 US 1
8/22/2025 UK-MICROSOFT-20060601 2a01:111:f403:83c::209 US 1
8/22/2025 UK-MICROSOFT-20060601 2a01:111:f403:2414::70e US 1
8/21/2025 MSFT ⓘ 104.47.70.49 US 1
8/21/2025 MSFT ⓘ 104.47.74.40 US 1
8/21/2025 MSFT ⓘ 104.47.57.177 US 1
8/21/2025 MSFT ⓘ 104.47.73.177 US 1
8/6/2025 MSFT ⓘ 40.93.65.28 NL 1
8/6/2025 MSFT ⓘ 40.93.81.78 NO 1
8/6/2025 MSFT ⓘ 40.107.92.139 US 1
8/6/2025 MSFT ⓘ 104.47.58.170 US 1
8/6/2025 MSFT ⓘ 104.47.56.169 US 1
Networks
Countries