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

Owner Information
Networks:
UK-MICROSOFT-20060601 MSFT 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 10,901-10,950 of 26,351 failures, affecting 27,664 messages
Date ▼ Network Source IP Country Messages
9/3/2025 MSFT ⓘ 104.47.58.175 US 1
9/3/2025 MSFT ⓘ 104.47.74.40 US 1
9/3/2025 UK-MICROSOFT-20060601 2a01:111:f403:c205::1 GB 1
9/2/2025 MSFT ⓘ 104.47.56.170 US 1
9/2/2025 MSFT ⓘ 40.107.236.116 US 1
9/2/2025 UK-MICROSOFT-20060601 2a01:111:f403:2417::62e US 1
8/22/2025 UK-MICROSOFT-20060601 2a01:111:f403:31::205 US 1
8/22/2025 MSFT ⓘ 40.107.21.75 AT 1
8/22/2025 UK-MICROSOFT-20060601 2a01:111:f403:36::207 US 1
8/22/2025 MSFT ⓘ 40.95.35.61 US 1
8/22/2025 UK-MICROSOFT-20060601 2a01:111:f403:83e::200 US 1
8/22/2025 MSFT ⓘ 104.47.55.172 US 1
8/22/2025 UK-MICROSOFT-20060601 2a01:111:f403:83c::204 US 1
8/22/2025 UK-MICROSOFT-20060601 2a01:111:f403:c001::1 US 1
8/22/2025 UK-MICROSOFT-20060601 2a01:111:f403:35::203 US 1
8/22/2025 MSFT ⓘ 40.93.12.25 US 1
8/22/2025 MSFT ⓘ 40.95.48.55 US 1
8/22/2025 MSFT ⓘ 104.47.59.170 US 1
8/22/2025 MSFT ⓘ 104.47.73.175 US 1
8/22/2025 MSFT ⓘ 104.47.57.43 US 1
8/22/2025 UK-MICROSOFT-20060601 2a01:111:f403:38::205 US 1
8/22/2025 UK-MICROSOFT-20060601 2a01:111:f403:200a::72f US 1
8/22/2025 MSFT ⓘ 40.95.38.61 US 1
8/22/2025 UK-MICROSOFT-20060601 2a01:111:f403:37::203 US 1
8/22/2025 MSFT ⓘ 104.47.59.173 US 1
8/22/2025 MSFT ⓘ 40.93.64.27 IE 1
8/22/2025 UK-MICROSOFT-20060601 2a01:111:f403:36::202 US 1
8/22/2025 UK-MICROSOFT-20060601 2a01:111:f403:36::205 US 1
8/22/2025 UK-MICROSOFT-20060601 2a01:111:f403:c202::7 SE 1
8/22/2025 UK-MICROSOFT-20060601 2a01:111:f403:36::202 US 1
8/22/2025 UK-MICROSOFT-20060601 2a01:111:f403:33::207 US 1
8/22/2025 UK-MICROSOFT-20060601 2a01:111:f403:83d::206 US 1
8/22/2025 MSFT ⓘ 104.47.56.40 US 1
8/22/2025 UK-MICROSOFT-20060601 2a01:111:f403:e20c::2 DE 1
8/22/2025 MSFT ⓘ 104.47.59.171 US 1
8/22/2025 UK-MICROSOFT-20060601 2a01:111:f403:c107::9 ⓘ US 1
8/22/2025 MSFT ⓘ 104.47.55.175 US 1
8/22/2025 UK-MICROSOFT-20060601 2a01:111:f403:37::200 US 1
8/22/2025 UK-MICROSOFT-20060601 2a01:111:f403:2407::608 US 1
8/22/2025 UK-MICROSOFT-20060601 2a01:111:f403:33::203 US 1
8/22/2025 UK-MICROSOFT-20060601 2a01:111:f403:c20f::1 NO 1
8/22/2025 MSFT ⓘ 2603:10b6:a03:505::19 US 1
8/22/2025 MSFT ⓘ 40.95.108.81 CA 1
8/22/2025 MSFT ⓘ 40.93.65.10 NL 1
8/22/2025 MSFT ⓘ 104.47.73.177 US 1
8/22/2025 MSFT ⓘ 104.47.70.42 US 1
8/22/2025 MSFT ⓘ 40.107.236.43 US 1
8/22/2025 UK-MICROSOFT-20060601 2a01:111:f403:83c::209 US 1
8/22/2025 UK-MICROSOFT-20060601 2a01:111:f403:c201::3 NL 1
8/22/2025 UK-MICROSOFT-20060601 2a01:111:f403:35::206 US 1
Networks
Countries