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 751-800 of 25,398 failures, affecting 26,665 messages
Date ▼ Network Source IP Country Messages
2/27/2026 UK-MICROSOFT-20060601 2a01:111:f403:c005::5 ⓘ US 1
2/27/2026 UK-MICROSOFT-20060601 2a01:111:f403:c111::9 US 1
2/27/2026 MSFT ⓘ 40.93.13.71 US 1
2/27/2026 UK-MICROSOFT-20060601 2a01:111:f403:c10d::3 ⓘ US 1
2/27/2026 UK-MICROSOFT-20060601 2a01:111:f403:c101::7 US 1
2/27/2026 UK-MICROSOFT-20060601 2a01:111:f403:c100::f US 1
2/27/2026 UK-MICROSOFT-20060601 2a01:111:f403:c007::2 ⓘ US 1
2/27/2026 UK-MICROSOFT-20060601 2a01:111:f403:c10d::3 ⓘ US 1
2/27/2026 MICROSOFT-IPV6-BLK 2001:489a:2202:c::60b US 1
2/27/2026 MSFT ⓘ 40.93.23.90 US 1
2/27/2026 MSFT ⓘ 40.93.23.25 US 1
2/27/2026 UK-MICROSOFT-20060601 2a01:111:f403:c111::5 US 1
2/27/2026 MSFT ⓘ 40.93.8.58 US 1
2/27/2026 UK-MICROSOFT-20060601 2a01:111:f403:c111::9 US 1
2/27/2026 UK-MICROSOFT-20060601 2a01:111:f403:c001::2 US 1
2/27/2026 UK-MICROSOFT-20060601 2a01:111:f403:c111::9 US 1
2/27/2026 UK-MICROSOFT-20060601 2a01:111:f403:c10d::3 ⓘ US 1
2/27/2026 UK-MICROSOFT-20060601 2a01:111:f403:c101::7 US 1
2/27/2026 MSFT ⓘ 40.93.1.38 US 1
2/27/2026 UK-MICROSOFT-20060601 2a01:111:f403:c10d::3 ⓘ US 1
2/27/2026 UK-MICROSOFT-20060601 2a01:111:f403:c10d::3 ⓘ US 1
2/27/2026 UK-MICROSOFT-20060601 2a01:111:f403:c105::5 US 1
2/27/2026 UK-MICROSOFT-20060601 2a01:111:f403:c107::9 ⓘ US 1
2/27/2026 MSFT ⓘ 40.93.23.92 US 1
2/27/2026 UK-MICROSOFT-20060601 2a01:111:f403:c10d::3 ⓘ US 1
2/27/2026 MSFT ⓘ 40.93.14.96 US 1
2/27/2026 UK-MICROSOFT-20060601 2a01:111:f403:e010:: US 1
2/27/2026 MSFT ⓘ 40.93.23.39 US 1
2/27/2026 UK-MICROSOFT-20060601 2a01:111:f403:c005::5 ⓘ US 2
2/27/2026 UK-MICROSOFT-20060601 2a01:111:f403:c112::7 US 1
2/27/2026 UK-MICROSOFT-20060601 2a01:111:f403:c005::5 ⓘ US 1
2/27/2026 UK-MICROSOFT-20060601 2a01:111:f403:c112::7 US 1
2/27/2026 UK-MICROSOFT-20060601 2a01:111:f403:c100::f US 1
2/27/2026 UK-MICROSOFT-20060601 2a01:111:f403:c111::5 US 1
2/27/2026 UK-MICROSOFT-20060601 2a01:111:f403:c112::5 US 1
2/27/2026 UK-MICROSOFT-20060601 2a01:111:f403:c105::1 US 2
2/27/2026 UK-MICROSOFT-20060601 2a01:111:f403:c005::5 ⓘ US 1
2/27/2026 UK-MICROSOFT-20060601 2a01:111:f403:c101::7 US 1
2/27/2026 UK-MICROSOFT-20060601 2a01:111:f403:c110::1 US 1
2/27/2026 UK-MICROSOFT-20060601 2a01:111:f403:c105::7 US 1
2/27/2026 UK-MICROSOFT-20060601 2a01:111:f403:c100::f US 1
2/27/2026 MSFT ⓘ 40.93.214.72 SE 1
2/27/2026 UK-MICROSOFT-20060601 2a01:111:f403:c105::3 US 1
2/27/2026 UK-MICROSOFT-20060601 2a01:111:f403:c107::3 US 1
2/27/2026 MSFT ⓘ 40.93.12.3 US 1
2/27/2026 UK-MICROSOFT-20060601 2a01:111:f403:c10d::1 US 1
2/27/2026 UK-MICROSOFT-20060601 2a01:111:f403:c105::1 US 1
2/27/2026 UK-MICROSOFT-20060601 2a01:111:f403:c105::1 US 1
2/27/2026 UK-MICROSOFT-20060601 2a01:111:f403:c10d::1 US 1
2/27/2026 UK-MICROSOFT-20060601 2a01:111:f403:c107::3 US 1
Networks
Countries