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 151-200 of 25,652 failures, affecting 26,928 messages
Date ▼ Network Source IP Country Messages
5/14/2026 UK-MICROSOFT-20060601 2a01:111:f403:c111::9 US 1
5/14/2026 MSFT ⓘ 40.107.209.44 US 1
5/14/2026 MSFT ⓘ 52.101.43.68 US 1
5/14/2026 UK-MICROSOFT-20060601 2a01:111:f403:c105::7 US 1
5/14/2026 UK-MICROSOFT-20060601 2a01:111:f403:c10d::1 US 1
5/14/2026 UK-MICROSOFT-20060601 2a01:111:f403:c005::5 ⓘ US 1
5/14/2026 UK-MICROSOFT-20060601 2a01:111:f403:c100::f US 1
5/14/2026 UK-MICROSOFT-20060601 2a01:111:f403:c007::2 ⓘ US 1
5/14/2026 MSFT ⓘ 40.93.14.99 US 1
5/14/2026 UK-MICROSOFT-20060601 2a01:111:f403:c105::1 US 1
5/14/2026 UK-MICROSOFT-20060601 2a01:111:f403:c103::1 CA 1
5/14/2026 UK-MICROSOFT-20060601 2a01:111:f403:c110::1 US 1
5/14/2026 UK-MICROSOFT-20060601 2a01:111:f403:c112::5 US 1
5/14/2026 UK-MICROSOFT-20060601 2a01:111:f403:c100::f US 1
5/14/2026 MSFT ⓘ 40.93.81.74 NO 1
5/14/2026 UK-MICROSOFT-20060601 2a01:111:f403:c112::5 US 1
5/14/2026 UK-MICROSOFT-20060601 2a01:111:f403:c112::5 US 1
5/14/2026 UK-MICROSOFT-20060601 2a01:111:f403:c10d::3 ⓘ US 1
5/14/2026 MSFT ⓘ 40.93.14.28 US 1
5/14/2026 UK-MICROSOFT-20060601 2a01:111:f403:c107::3 US 1
5/14/2026 UK-MICROSOFT-20060601 2a01:111:f403:c105::5 US 1
5/14/2026 UK-MICROSOFT-20060601 2a01:111:f403:c112::7 US 1
5/14/2026 UK-MICROSOFT-20060601 2a01:111:f403:c001::2 US 1
5/14/2026 UK-MICROSOFT-20060601 2a01:111:f403:c007::2 ⓘ US 1
5/14/2026 MSFT ⓘ 40.93.4.1 US 1
5/13/2026 MSFT ⓘ 52.101.62.77 US 1
5/13/2026 MSFT ⓘ 52.101.53.82 US 1
5/13/2026 UK-MICROSOFT-20060601 2a01:111:f403:c10d::6 US 1
5/13/2026 UK-MICROSOFT-20060601 2a01:111:f403:c111::2e US 1
5/13/2026 UK-MICROSOFT-20060601 2a01:111:f403:c004::5 US 1
5/13/2026 UK-MICROSOFT-20060601 2a01:111:f403:c100::f US 1
5/13/2026 UK-MICROSOFT-20060601 2a01:111:f403:c207::3 FR 1
5/13/2026 UK-MICROSOFT-20060601 2a01:111:f403:c107::1 US 1
5/13/2026 UK-MICROSOFT-20060601 2a01:111:f403:c110::3 US 1
5/13/2026 MSFT ⓘ 52.101.48.104 US 1
5/13/2026 UK-MICROSOFT-20060601 2a01:111:f403:c007::2 ⓘ US 1
5/13/2026 UK-MICROSOFT-20060601 2a01:111:f403:c100::f US 1
5/13/2026 UK-MICROSOFT-20060601 2a01:111:f403:c10c::1 ⓘ US 1
5/13/2026 UK-MICROSOFT-20060601 2a01:111:f403:c111::9 US 1
5/13/2026 UK-MICROSOFT-20060601 2a01:111:f403:c105::5 US 1
5/13/2026 UK-MICROSOFT-20060601 2a01:111:f403:c112::5 US 1
5/13/2026 UK-MICROSOFT-20060601 2a01:111:f403:c105::7 US 1
5/13/2026 UK-MICROSOFT-20060601 2a01:111:f403:c111::9 US 1
5/13/2026 UK-MICROSOFT-20060601 2a01:111:f403:c005::5 ⓘ US 1
5/13/2026 UK-MICROSOFT-20060601 2a01:111:f403:c111::5 US 1
5/13/2026 UK-MICROSOFT-20060601 2a01:111:f403:c111::5 US 1
5/13/2026 UK-MICROSOFT-20060601 2a01:111:f403:c107::3 US 1
5/13/2026 UK-MICROSOFT-20060601 2a01:111:f403:c10d::1 US 1
5/13/2026 UK-MICROSOFT-20060601 2a01:111:f403:c110::3 US 1
5/13/2026 MSFT ⓘ 40.93.23.92 US 1
Networks
Countries