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 51-100 of 25,652 failures, affecting 26,928 messages
Date ▼ Network Source IP Country Messages
5/15/2026 UK-MICROSOFT-20060601 2a01:111:f403:c105::5 US 1
5/15/2026 UK-MICROSOFT-20060601 2a01:111:f403:c111::9 US 2
5/15/2026 MSFT ⓘ 23.103.199.147 US 1
5/15/2026 UK-MICROSOFT-20060601 2a01:111:f403:c005::5 ⓘ US 1
5/15/2026 UK-MICROSOFT-20060601 2a01:111:f403:e001::1 US 1
5/15/2026 UK-MICROSOFT-20060601 2a01:111:f403:c101::7 US 1
5/15/2026 UK-MICROSOFT-20060601 2a01:111:f403:c112::5 US 2
5/15/2026 MSFT ⓘ 40.93.13.98 US 1
5/15/2026 UK-MICROSOFT-20060601 2a01:111:f403:c007::2 ⓘ US 1
5/15/2026 MSFT ⓘ 40.93.12.21 US 1
5/15/2026 UK-MICROSOFT-20060601 2a01:111:f403:c105::1 US 1
5/15/2026 MSFT ⓘ 40.93.13.49 US 2
5/15/2026 UK-MICROSOFT-20060601 2a01:111:f403:c110::3 US 1
5/15/2026 UK-MICROSOFT-20060601 2a01:111:f403:c111::9 US 1
5/15/2026 UK-MICROSOFT-20060601 2a01:111:f403:c200::1 IE 1
5/15/2026 MSFT ⓘ 40.93.65.10 NL 1
5/15/2026 UK-MICROSOFT-20060601 2a01:111:f403:c001::2 US 1
5/15/2026 UK-MICROSOFT-20060601 2a01:111:f403:c110::5 US 1
5/15/2026 UK-MICROSOFT-20060601 2a01:111:f403:c101::7 US 1
5/15/2026 MSFT ⓘ 40.93.13.58 US 1
5/15/2026 MSFT ⓘ 40.93.13.49 US 1
5/15/2026 UK-MICROSOFT-20060601 2a01:111:f403:c101::7 US 1
5/15/2026 MSFT ⓘ 40.93.65.15 NL 1
5/15/2026 UK-MICROSOFT-20060601 2a01:111:f403:c107::3 US 1
5/15/2026 UK-MICROSOFT-20060601 2a01:111:f403:c101::7 US 1
5/15/2026 UK-MICROSOFT-20060601 2a01:111:f403:c005::5 ⓘ US 1
5/15/2026 UK-MICROSOFT-20060601 2a01:111:f403:c007::2 ⓘ US 1
5/15/2026 UK-MICROSOFT-20060601 2a01:111:f403:c10d::1 US 1
5/15/2026 UK-MICROSOFT-20060601 2a01:111:f403:e01b::3 US 1
5/15/2026 UK-MICROSOFT-20060601 2a01:111:f403:c107::9 ⓘ US 1
5/15/2026 UK-MICROSOFT-20060601 2a01:111:f403:c112::5 US 1
5/15/2026 MICROSOFT-IPV6-BLK 2001:489a:2202:c::627 US 1
5/15/2026 UK-MICROSOFT-20060601 2a01:111:f403:c107::9 ⓘ US 1
5/15/2026 MSFT ⓘ 40.93.10.98 US 1
5/15/2026 UK-MICROSOFT-20060601 2a01:111:f403:c111::9 US 2
5/15/2026 UK-MICROSOFT-20060601 2a01:111:f403:c20a::7 FR 1
5/15/2026 UK-MICROSOFT-20060601 2a01:111:f403:c105::7 US 1
5/15/2026 UK-MICROSOFT-20060601 2a01:111:f403:c20f::7 NO 1
5/15/2026 MSFT ⓘ 40.93.1.105 US 1
5/15/2026 UK-MICROSOFT-20060601 2a01:111:f403:c007::2 ⓘ US 1
5/15/2026 UK-MICROSOFT-20060601 2a01:111:f403:c10d::3 ⓘ US 1
5/15/2026 UK-MICROSOFT-20060601 2a01:111:f403:c111::5 US 1
5/15/2026 UK-MICROSOFT-20060601 2a01:111:f403:c10d::3 ⓘ US 1
5/15/2026 MSFT ⓘ 40.93.1.107 US 1
5/15/2026 UK-MICROSOFT-20060601 2a01:111:f403:c001::2 US 1
5/15/2026 UK-MICROSOFT-20060601 2a01:111:f403:c007::2 ⓘ US 1
5/15/2026 MSFT ⓘ 40.93.4.3 US 1
5/15/2026 UK-MICROSOFT-20060601 2a01:111:f403:c107::1 US 1
5/15/2026 UK-MICROSOFT-20060601 2a01:111:f403:c105::3 US 1
5/15/2026 MSFT ⓘ 40.93.2.61 US 1
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