Shame on you, stupid spammers.. Sh4meful  DMARC Spoof Detection
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Owner: Microsoft

Owner Information
Networks:
UK-MICROSOFT-20060601 MSFT 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 1,651-1,700 of 26,351 failures, affecting 27,664 messages
Date ▼ Network Source IP Country Messages
3/5/2026 MSFT ⓘ 4.240.39.194 IN 1
2/28/2026 UK-MICROSOFT-20060601 2a01:111:f403:c107::9 ⓘ US 1
2/28/2026 UK-MICROSOFT-20060601 2a01:111:f403:c207::3 FR 1
2/28/2026 UK-MICROSOFT-20060601 2a01:111:f403:c103::3 CA 1
2/28/2026 UK-MICROSOFT-20060601 2a01:111:f403:c105::5 US 2
2/28/2026 UK-MICROSOFT-20060601 2a01:111:f403:c001::2 US 1
2/28/2026 UK-MICROSOFT-20060601 2a01:111:f403:c107::9 ⓘ US 1
2/28/2026 UK-MICROSOFT-20060601 2a01:111:f403:c005::5 ⓘ US 1
2/28/2026 UK-MICROSOFT-20060601 2a01:111:f403:c10d::1 US 1
2/28/2026 MSFT ⓘ 40.93.20.97 US 1
2/28/2026 UK-MICROSOFT-20060601 2a01:111:f403:c107::1 US 1
2/28/2026 UK-MICROSOFT-20060601 2a01:111:f403:c007::2 ⓘ US 1
2/28/2026 UK-MICROSOFT-20060601 2a01:111:f403:c112::5 US 1
2/28/2026 UK-MICROSOFT-20060601 2a01:111:f403:c112::5 US 1
2/28/2026 UK-MICROSOFT-20060601 2a01:111:f403:c105::1 US 1
2/28/2026 UK-MICROSOFT-20060601 2a01:111:f403:c101::7 US 1
2/28/2026 UK-MICROSOFT-20060601 2a01:111:f403:c10d::1 US 1
2/28/2026 UK-MICROSOFT-20060601 2a01:111:f403:c111::9 US 1
2/28/2026 UK-MICROSOFT-20060601 2a01:111:f403:c103::5 ⓘ CA 1
2/28/2026 UK-MICROSOFT-20060601 2a01:111:f403:c107::3 US 1
2/27/2026 MSFT ⓘ 40.93.20.63 US 1
2/27/2026 MSFT ⓘ 40.93.2.68 US 1
2/27/2026 MSFT ⓘ 20.241.204.101 US 1
2/27/2026 UK-MICROSOFT-20060601 2a01:111:f403:c105::5 US 1
2/27/2026 UK-MICROSOFT-20060601 2a01:111:f403:c10c::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:c107::9 ⓘ US 1
2/27/2026 UK-MICROSOFT-20060601 2a01:111:f403:c000::1 US 1
2/27/2026 MSFT ⓘ 40.93.10.94 US 2
2/27/2026 MSFT ⓘ 40.93.65.26 NL 1
2/27/2026 UK-MICROSOFT-20060601 2a01:111:f403:c005::5 ⓘ US 1
2/27/2026 UK-MICROSOFT-20060601 2a01:111:f403:c105::7 US 1
2/27/2026 UK-MICROSOFT-20060601 2a01:111:f403:c111::9 US 1
2/27/2026 UK-MICROSOFT-20060601 2a01:111:f403:c105::7 US 1
2/27/2026 UK-MICROSOFT-20060601 2a01:111:f403:c105::5 US 2
2/27/2026 UK-MICROSOFT-20060601 2a01:111:f403:c001::1 US 1
2/27/2026 UK-MICROSOFT-20060601 2a01:111:f403:c000::1 US 1
2/27/2026 UK-MICROSOFT-20060601 2a01:111:f403:c005::5 ⓘ US 1
2/27/2026 UK-MICROSOFT-20060601 2a01:111:f403:c107::9 ⓘ US 1
2/27/2026 UK-MICROSOFT-20060601 2a01:111:f403:c111::5 US 1
2/27/2026 UK-MICROSOFT-20060601 2a01:111:f403:c107::3 US 1
2/27/2026 UK-MICROSOFT-20060601 2a01:111:f403:c107::9 ⓘ US 1
2/27/2026 MSFT ⓘ 40.93.4.10 US 1
2/27/2026 UK-MICROSOFT-20060601 2a01:111:f403:c101::7 US 1
2/27/2026 UK-MICROSOFT-20060601 2a01:111:f403:c000::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:c10c::1 ⓘ US 1
2/27/2026 UK-MICROSOFT-20060601 2a01:111:f403:e01f::3 US 1
2/27/2026 UK-MICROSOFT-20060601 2a01:111:f403:c000::1 US 1
2/27/2026 UK-MICROSOFT-20060601 2a01:111:f403:c10d::1 US 1
Networks
Countries