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 951-1,000 of 25,398 failures, affecting 26,665 messages
Date ▼ Network Source IP Country Messages
2/24/2026 UK-MICROSOFT-20060601 2a01:111:f403:c105::7 US 1
2/24/2026 UK-MICROSOFT-20060601 2a01:111:f403:c10c::1 ⓘ US 1
2/24/2026 UK-MICROSOFT-20060601 2a01:111:f403:c105::1 US 1
2/24/2026 UK-MICROSOFT-20060601 2a01:111:f403:c100::f US 1
2/24/2026 UK-MICROSOFT-20060601 2a01:111:f403:c100::f US 1
2/24/2026 MSFT ⓘ 40.93.20.103 US 1
2/24/2026 UK-MICROSOFT-20060601 2a01:111:f403:c107::3 US 1
2/24/2026 MSFT ⓘ 40.93.14.21 US 1
2/24/2026 UK-MICROSOFT-20060601 2a01:111:f403:c105::3 US 3
2/24/2026 UK-MICROSOFT-20060601 2a01:111:f403:c112::5 US 1
2/24/2026 UK-MICROSOFT-20060601 2a01:111:f403:c007::2 ⓘ US 1
2/24/2026 UK-MICROSOFT-20060601 2a01:111:f403:c107::9 ⓘ US 1
1/31/2026 MSFT ⓘ 40.93.1.76 US 1
1/31/2026 MSFT ⓘ 40.93.13.100 US 1
1/31/2026 UK-MICROSOFT-20060601 2a01:111:f403:c107::9 ⓘ US 1
1/31/2026 UK-MICROSOFT-20060601 2a01:111:f403:c103::5 ⓘ CA 1
1/31/2026 UK-MICROSOFT-20060601 2a01:111:f403:c005::5 ⓘ US 1
1/31/2026 UK-MICROSOFT-20060601 2a01:111:f403:c104:: ⓘ CA 1
1/31/2026 UK-MICROSOFT-20060601 2a01:111:f403:c007::2 ⓘ US 1
1/31/2026 UK-MICROSOFT-20060601 2a01:111:f403:c10d::3 ⓘ US 1
1/31/2026 UK-MICROSOFT-20060601 2a01:111:f403:c007::2 ⓘ US 1
1/31/2026 UK-MICROSOFT-20060601 2a01:111:f403:c112::7 US 1
1/31/2026 UK-MICROSOFT-20060601 2a01:111:f403:c107::1 US 1
1/31/2026 MSFT ⓘ 20.4.48.51 NL 2
1/31/2026 MSFT ⓘ 40.93.13.61 US 1
1/31/2026 MSFT ⓘ 40.93.14.99 US 1
1/31/2026 MSFT ⓘ 40.93.10.90 US 1
1/30/2026 UK-MICROSOFT-20060601 2a01:111:f403:c101::7 US 1
1/30/2026 UK-MICROSOFT-20060601 2a01:111:f403:c001::2 US 1
1/30/2026 UK-MICROSOFT-20060601 2a01:111:f403:c110::1 US 1
1/30/2026 UK-MICROSOFT-20060601 2a01:111:f403:c005::5 ⓘ US 1
1/30/2026 UK-MICROSOFT-20060601 2a01:111:f403:c20f::7 NO 1
1/30/2026 MSFT ⓘ 40.93.23.89 US 1
1/30/2026 MSFT ⓘ 20.4.48.55 NL 1
1/30/2026 UK-MICROSOFT-20060601 2a01:111:f403:c10c::1 ⓘ US 1
1/30/2026 MSFT ⓘ 40.93.81.78 NO 1
1/30/2026 UK-MICROSOFT-20060601 2a01:111:f403:c201::6 NL 1
1/30/2026 UK-MICROSOFT-20060601 2a01:111:f403:c107::3 US 1
1/30/2026 UK-MICROSOFT-20060601 2a01:111:f403:c10d::1 US 1
1/30/2026 UK-MICROSOFT-20060601 2a01:111:f403:c107::9 ⓘ US 1
1/30/2026 UK-MICROSOFT-20060601 2a01:111:f403:c105::7 US 1
1/30/2026 UK-MICROSOFT-20060601 2a01:111:f403:c005::5 ⓘ US 1
1/30/2026 MSFT ⓘ 40.93.214.78 SE 1
1/30/2026 UK-MICROSOFT-20060601 2a01:111:f403:c107::3 US 1
1/30/2026 UK-MICROSOFT-20060601 2a01:111:f403:c107::1 US 1
1/30/2026 UK-MICROSOFT-20060601 2a01:111:f403:c007::2 ⓘ US 1
1/30/2026 UK-MICROSOFT-20060601 2a01:111:f403:c107::9 ⓘ US 1
1/30/2026 MSFT ⓘ 40.93.10.97 US 1
1/30/2026 UK-MICROSOFT-20060601 2a01:111:f403:c105::5 US 1
1/30/2026 UK-MICROSOFT-20060601 2a01:111:f403:c105::5 US 1
Networks
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