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 501-550 of 25,398 failures, affecting 26,665 messages
Date ▼ Network Source IP Country Messages
3/13/2026 UK-MICROSOFT-20060601 2a01:111:f403:c000::1 US 1
3/13/2026 UK-MICROSOFT-20060601 2a01:111:f403:c107::9 ⓘ US 1
3/13/2026 UK-MICROSOFT-20060601 2a01:111:f403:c10d::3 ⓘ US 1
3/13/2026 UK-MICROSOFT-20060601 2a01:111:f403:c111::9 US 2
3/13/2026 UK-MICROSOFT-20060601 2a01:111:f403:c100::f US 1
3/13/2026 UK-MICROSOFT-20060601 2a01:111:f403:c111::9 US 2
3/13/2026 UK-MICROSOFT-20060601 2a01:111:f403:c001::2 US 1
3/13/2026 UK-MICROSOFT-20060601 2a01:111:f403:c111::9 US 1
3/13/2026 UK-MICROSOFT-20060601 2a01:111:f403:c200::1 IE 1
3/13/2026 MSFT ⓘ 40.93.1.109 US 1
3/13/2026 UK-MICROSOFT-20060601 2a01:111:f403:c111::5 US 1
3/13/2026 UK-MICROSOFT-20060601 2a01:111:f403:c105::1 US 1
3/13/2026 MSFT ⓘ 40.93.12.0 US 1
3/13/2026 UK-MICROSOFT-20060601 2a01:111:f403:c112::5 US 1
3/13/2026 UK-MICROSOFT-20060601 2a01:111:f403:c110::3 US 1
3/13/2026 UK-MICROSOFT-20060601 2a01:111:f403:e00e:: US 1
3/13/2026 UK-MICROSOFT-20060601 2a01:111:f403:c110::1 US 1
3/13/2026 UK-MICROSOFT-20060601 2a01:111:f403:c10d::3 ⓘ US 1
3/13/2026 UK-MICROSOFT-20060601 2a01:111:f403:c112::5 US 1
3/13/2026 UK-MICROSOFT-20060601 2a01:111:f403:c112::7 US 1
3/13/2026 UK-MICROSOFT-20060601 2a01:111:f403:c007::2 ⓘ US 1
3/13/2026 UK-MICROSOFT-20060601 2a01:111:f403:c107::9 ⓘ US 1
3/13/2026 MSFT ⓘ 52.103.145.19 US 1
3/13/2026 UK-MICROSOFT-20060601 2a01:111:f403:c20f::7 NO 1
3/13/2026 UK-MICROSOFT-20060601 2a01:111:f403:c111::5 US 1
3/13/2026 UK-MICROSOFT-20060601 2a01:111:f403:c112::7 US 1
3/13/2026 UK-MICROSOFT-20060601 2a01:111:f403:c10d::3 ⓘ US 1
3/13/2026 MSFT ⓘ 40.93.12.5 US 1
3/13/2026 UK-MICROSOFT-20060601 2a01:111:f403:c111::5 US 1
3/13/2026 MSFT ⓘ 40.93.64.27 IE 1
3/13/2026 UK-MICROSOFT-20060601 2a01:111:f403:c10d::3 ⓘ US 2
3/13/2026 UK-MICROSOFT-20060601 2a01:111:f403:c105::1 US 1
3/13/2026 UK-MICROSOFT-20060601 2a01:111:f403:c110::1 US 1
3/13/2026 MSFT ⓘ 40.93.69.27 FR 1
3/13/2026 UK-MICROSOFT-20060601 2a01:111:f403:c10c::1 ⓘ US 1
3/13/2026 UK-MICROSOFT-20060601 2a01:111:f403:c107::3 US 1
3/13/2026 UK-MICROSOFT-20060601 2a01:111:f403:c105::3 US 1
3/13/2026 MICROSOFT-IPV6-BLK 2001:489a:2202:d::61f US 1
3/13/2026 UK-MICROSOFT-20060601 2a01:111:f403:c107::1 US 1
3/13/2026 UK-MICROSOFT-20060601 2a01:111:f403:c105::5 US 1
3/13/2026 UK-MICROSOFT-20060601 2a01:111:f403:c10d::3 ⓘ US 1
3/13/2026 UK-MICROSOFT-20060601 2a01:111:f403:c10d::3 ⓘ US 1
3/13/2026 UK-MICROSOFT-20060601 2a01:111:f403:c101::7 US 1
3/13/2026 UK-MICROSOFT-20060601 2a01:111:f403:c105::1 US 1
3/13/2026 UK-MICROSOFT-20060601 2a01:111:f403:c110::3 US 1
3/12/2026 MSFT ⓘ 40.93.20.50 US 1
3/12/2026 MSFT ⓘ 40.93.1.32 US 1
3/12/2026 MSFT ⓘ 40.93.12.11 US 1
3/12/2026 MSFT ⓘ 40.93.2.85 US 1
3/12/2026 MSFT ⓘ 40.93.12.9 US 1
Networks
Countries