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 5,551-5,600 of 25,398 failures, affecting 26,665 messages
Date ▼ Network Source IP Country Messages
9/30/2025 UK-MICROSOFT-20060601 2a01:111:f403:c105::1 US 1
9/30/2025 MSFT ⓘ 40.93.20.100 US 1
9/30/2025 UK-MICROSOFT-20060601 2a01:111:f403:c001::2 US 1
9/30/2025 UK-MICROSOFT-20060601 2a01:111:f403:e20c::2 DE 1
9/30/2025 UK-MICROSOFT-20060601 2a01:111:f403:c105::1 US 1
9/30/2025 UK-MICROSOFT-20060601 2a01:111:f403:c107::3 US 1
9/30/2025 UK-MICROSOFT-20060601 2a01:111:f403:c001::2 US 2
9/30/2025 UK-MICROSOFT-20060601 2a01:111:f403:c000::1 US 1
9/30/2025 UK-MICROSOFT-20060601 2a01:111:f403:c110::1 US 1
9/30/2025 UK-MICROSOFT-20060601 2a01:111:f403:c10d::3 ⓘ US 1
9/30/2025 UK-MICROSOFT-20060601 2a01:111:f403:c112::7 US 1
9/30/2025 UK-MICROSOFT-20060601 2a01:111:f403:c000::1 US 2
9/30/2025 UK-MICROSOFT-20060601 2a01:111:f403:c111::9 US 1
9/30/2025 UK-MICROSOFT-20060601 2a01:111:f403:c107::3 US 1
9/30/2025 UK-MICROSOFT-20060601 2a01:111:f403:c105::1 US 1
9/30/2025 UK-MICROSOFT-20060601 2a01:111:f403:c10d::3 ⓘ US 1
9/30/2025 UK-MICROSOFT-20060601 2a01:111:f403:c107::1 US 2
9/30/2025 UK-MICROSOFT-20060601 2a01:111:f403:c10e::1 US 2
9/30/2025 UK-MICROSOFT-20060601 2a01:111:f403:c112::7 US 1
9/30/2025 UK-MICROSOFT-20060601 2a01:111:f403:c001::1 US 1
9/30/2025 UK-MICROSOFT-20060601 2a01:111:f403:c111::5 US 1
9/30/2025 UK-MICROSOFT-20060601 2a01:111:f403:c001::1 US 2
9/30/2025 MSFT ⓘ 40.93.13.68 US 1
9/30/2025 MSFT ⓘ 52.101.56.12 US 1
9/30/2025 UK-MICROSOFT-20060601 2a01:111:f403:c10c::1 ⓘ US 1
9/30/2025 UK-MICROSOFT-20060601 2a01:111:f403:c005::5 ⓘ US 1
9/30/2025 UK-MICROSOFT-20060601 2a01:111:f403:c105::3 US 1
9/30/2025 UK-MICROSOFT-20060601 2a01:111:f403:c100::f US 1
9/30/2025 UK-MICROSOFT-20060601 2a01:111:f403:c005::5 ⓘ US 2
9/30/2025 MSFT ⓘ 40.93.14.19 US 1
9/30/2025 UK-MICROSOFT-20060601 2a01:111:f403:c105::7 US 1
9/30/2025 UK-MICROSOFT-20060601 2a01:111:f403:c101::7 US 1
9/30/2025 UK-MICROSOFT-20060601 2a01:111:f403:c105::3 US 1
9/30/2025 UK-MICROSOFT-20060601 2a01:111:f403:c000::1 US 1
9/30/2025 UK-MICROSOFT-20060601 2a01:111:f403:c10e::1 US 1
9/30/2025 UK-MICROSOFT-20060601 2a01:111:f403:c001::1 US 1
9/30/2025 UK-MICROSOFT-20060601 2a01:111:f403:c10e::1 US 2
9/30/2025 UK-MICROSOFT-20060601 2a01:111:f403:c110::5 US 7
9/30/2025 MSFT ⓘ 40.93.20.103 US 1
9/30/2025 UK-MICROSOFT-20060601 2a01:111:f403:c007::2 ⓘ US 1
9/30/2025 MSFT ⓘ 40.107.208.132 US 1
9/30/2025 UK-MICROSOFT-20060601 2a01:111:f403:c407::3 JP 1
9/30/2025 UK-MICROSOFT-20060601 2a01:111:f403:c105::5 US 1
9/30/2025 UK-MICROSOFT-20060601 2a01:111:f403:c201::1 NL 2
9/30/2025 UK-MICROSOFT-20060601 2a01:111:f403:c107::3 US 1
9/30/2025 UK-MICROSOFT-20060601 2a01:111:f403:c006::1 US 1
9/30/2025 UK-MICROSOFT-20060601 2a01:111:f403:c201::3 NL 1
9/30/2025 UK-MICROSOFT-20060601 2a01:111:f403:c405::2 JP 1
9/30/2025 UK-MICROSOFT-20060601 2a01:111:f403:c111::5 US 1
9/30/2025 UK-MICROSOFT-20060601 2a01:111:f403:c10c::1 ⓘ US 1
Networks
Countries