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 3,001-3,050 of 25,398 failures, affecting 26,665 messages
Date ▼ Network Source IP Country Messages
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c105::1 US 1
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c107::3 US 1
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c007::2 ⓘ US 1
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c105::1 US 1
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c10d::3 ⓘ US 1
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c110::1 US 2
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c112::5 US 1
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c112::7 US 1
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c001::1 US 2
11/20/2025 MSFT ⓘ 40.93.10.96 US 1
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c105::7 US 1
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c111::5 US 1
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c111::9 US 1
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c107::3 US 1
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c112::7 US 1
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c000::1 US 1
11/20/2025 MSFT ⓘ 40.93.6.110 US 1
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c112::7 US 1
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c110::1 US 1
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c110::1 US 1
11/20/2025 MSFT ⓘ 40.93.1.106 US 1
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c107::9 ⓘ US 1
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c101::7 US 1
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c105::1 US 1
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c101::7 US 1
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c111::9 US 1
11/20/2025 MSFT ⓘ 40.93.20.27 US 1
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c107::1 US 1
11/20/2025 MSFT ⓘ 40.107.201.18 US 1
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c10c::1 ⓘ US 1
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c105::7 US 1
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c107::3 US 1
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c10d::3 ⓘ US 1
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c105::1 US 1
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c111::5 US 2
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c005::5 ⓘ US 1
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c111::5 US 1
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c000::1 US 1
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c001::1 US 1
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c111::5 US 1
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c10d::3 ⓘ US 2
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c107::9 ⓘ US 1
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c112::7 US 1
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c105::7 US 1
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c112::5 US 1
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c005::5 ⓘ US 2
11/20/2025 MSFT ⓘ 40.93.14.99 US 1
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c110::1 US 1
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c103::1 CA 2
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c110::1 US 1
Networks
Countries