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 17,101-17,150 of 26,351 failures, affecting 27,664 messages
Date ▼ Network Source IP Country Messages
2/26/2025 MSFT ⓘ 104.47.55.168 US 1
2/26/2025 MSFT ⓘ 104.47.73.42 US 1
2/26/2025 MSFT ⓘ 104.47.56.48 US 1
2/26/2025 MSFT ⓘ 104.47.73.42 US 1
2/26/2025 MSFT ⓘ 52.101.85.119 US 1
2/26/2025 UK-MICROSOFT-20060601 2a01:111:f403:c000::1 US 1
2/26/2025 MSFT ⓘ 23.103.199.177 US 1
2/26/2025 MSFT ⓘ 104.47.55.174 US 1
2/26/2025 UK-MICROSOFT-20060601 2a01:111:f403:c105::5 US 1
2/26/2025 MSFT ⓘ 104.47.59.177 US 1
2/26/2025 MSFT ⓘ 104.47.59.170 US 1
2/26/2025 UK-MICROSOFT-20060601 2a01:111:f403:c210::1 NO 1
2/26/2025 MSFT ⓘ 104.47.59.169 US 1
2/26/2025 UK-MICROSOFT-20060601 2a01:111:f403:36::205 US 1
2/26/2025 UK-MICROSOFT-20060601 2a01:111:f403:33::200 US 1
2/26/2025 UK-MICROSOFT-20060601 2a01:111:f403:c111::5 US 1
2/26/2025 UK-MICROSOFT-20060601 2a01:111:f403:33::202 US 1
2/26/2025 MSFT ⓘ 104.47.59.171 US 1
2/26/2025 MSFT ⓘ 104.47.58.49 US 1
2/26/2025 UK-MICROSOFT-20060601 2a01:111:f403:c20f::7 NO 1
2/26/2025 MSFT ⓘ 104.47.58.177 US 1
2/26/2025 MSFT ⓘ 104.47.55.170 US 1
2/26/2025 MSFT ⓘ 40.93.13.30 US 1
2/26/2025 UK-MICROSOFT-20060601 2a01:111:f403:37::205 US 1
2/26/2025 MSFT ⓘ 104.47.51.42 US 1
2/26/2025 UK-MICROSOFT-20060601 2a01:111:f403:c405::2 JP 1
2/26/2025 MSFT ⓘ 104.47.57.170 US 1
2/26/2025 UK-MICROSOFT-20060601 2a01:111:f403:c407::1 JP 1
2/26/2025 UK-MICROSOFT-20060601 2a01:111:f403:c112:: US 1
2/26/2025 UK-MICROSOFT-20060601 2a01:111:f403:32::201 US 1
2/26/2025 UK-MICROSOFT-20060601 2a01:111:f403:35::203 US 1
2/26/2025 UK-MICROSOFT-20060601 2a01:111:f403:31::207 US 1
2/26/2025 MSFT ⓘ 104.47.56.177 US 1
2/26/2025 MSFT ⓘ 104.47.55.174 US 1
2/26/2025 MSFT ⓘ 40.107.223.133 US 1
2/26/2025 UK-MICROSOFT-20060601 2a01:111:f403:37::201 US 1
2/26/2025 MSFT ⓘ 104.47.66.40 US 1
2/26/2025 UK-MICROSOFT-20060601 2a01:111:f403:36::208 US 1
2/26/2025 UK-MICROSOFT-20060601 2a01:111:f403:32::201 US 1
2/26/2025 MSFT ⓘ 40.93.201.89 US 1
2/26/2025 MSFT ⓘ 104.47.70.46 US 1
2/26/2025 UK-MICROSOFT-20060601 2a01:111:f403:38::204 US 1
2/26/2025 UK-MICROSOFT-20060601 2a01:111:f403:32::200 US 1
2/26/2025 UK-MICROSOFT-20060601 2a01:111:f403:36::200 US 1
2/26/2025 UK-MICROSOFT-20060601 2a01:111:f403:34::200 US 1
2/26/2025 MSFT ⓘ 104.47.57.177 US 1
2/26/2025 UK-MICROSOFT-20060601 2a01:111:f403:4e::208 NL 1
2/26/2025 MSFT ⓘ 104.47.58.176 US 1
2/26/2025 UK-MICROSOFT-20060601 2a01:111:f403:33::201 US 1
2/26/2025 MSFT ⓘ 104.47.55.174 US 1
Networks
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