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 3,501-3,550 of 25,398 failures, affecting 26,665 messages
Date ▼ Network Source IP Country Messages
11/13/2025 UK-MICROSOFT-20060601 2a01:111:f403:c104:: ⓘ CA 1
11/13/2025 UK-MICROSOFT-20060601 2a01:111:f403:c100::f US 1
11/13/2025 UK-MICROSOFT-20060601 2a01:111:f403:c105::7 US 1
11/13/2025 UK-MICROSOFT-20060601 2a01:111:f403:c007::2 ⓘ US 1
11/13/2025 UK-MICROSOFT-20060601 2a01:111:f403:c110::1 US 1
11/13/2025 UK-MICROSOFT-20060601 2a01:111:f403:c000::1 US 1
11/12/2025 UK-MICROSOFT-20060601 2a01:111:f403:c100::5 US 1
11/12/2025 UK-MICROSOFT-20060601 2a01:111:f403:c105::c US 1
11/12/2025 UK-MICROSOFT-20060601 2a01:111:f403:c000::3 US 1
11/12/2025 UK-MICROSOFT-20060601 2a01:111:f403:c111::33 US 1
11/12/2025 MSFT ⓘ 40.93.1.39 US 1
11/12/2025 MSFT ⓘ 40.93.14.13 US 1
11/12/2025 MSFT ⓘ 40.93.1.33 US 1
11/12/2025 UK-MICROSOFT-20060601 2a01:111:f403:c100::f US 1
11/12/2025 UK-MICROSOFT-20060601 2a01:111:f403:c207::3 FR 1
11/12/2025 UK-MICROSOFT-20060601 2a01:111:f403:c110::1 US 1
11/12/2025 UK-MICROSOFT-20060601 2a01:111:f403:c111::14 US 1
11/12/2025 UK-MICROSOFT-20060601 2a01:111:f403:c000::1 US 1
11/12/2025 UK-MICROSOFT-20060601 2a01:111:f403:c007::2 ⓘ US 1
11/12/2025 UK-MICROSOFT-20060601 2a01:111:f403:c107::9 ⓘ US 1
11/12/2025 UK-MICROSOFT-20060601 2a01:111:f403:c111::9 US 1
11/12/2025 UK-MICROSOFT-20060601 2a01:111:f403:c007::2 ⓘ US 1
11/12/2025 UK-MICROSOFT-20060601 2a01:111:f403:c112::7 US 1
11/12/2025 UK-MICROSOFT-20060601 2a01:111:f403:c10d::1 US 1
11/12/2025 UK-MICROSOFT-20060601 2a01:111:f403:c112::7 US 1
11/12/2025 UK-MICROSOFT-20060601 2a01:111:f403:c112::d US 1
11/12/2025 UK-MICROSOFT-20060601 2a01:111:f403:c100::f US 1
11/12/2025 UK-MICROSOFT-20060601 2a01:111:f403:c007::2 ⓘ US 1
11/12/2025 UK-MICROSOFT-20060601 2a01:111:f403:c107::3 US 1
11/12/2025 UK-MICROSOFT-20060601 2a01:111:f403:c111::28 US 2
11/12/2025 UK-MICROSOFT-20060601 2a01:111:f403:c111::9 US 2
11/12/2025 UK-MICROSOFT-20060601 2a01:111:f403:c105::c US 1
11/12/2025 UK-MICROSOFT-20060601 2a01:111:f403:c107::9 ⓘ US 1
11/12/2025 UK-MICROSOFT-20060601 2a01:111:f403:c10c::1 ⓘ US 1
11/12/2025 MSFT ⓘ 52.101.52.106 US 1
11/12/2025 UK-MICROSOFT-20060601 2a01:111:f403:c111::9 US 1
11/12/2025 UK-MICROSOFT-20060601 2a01:111:f403:c005::5 ⓘ US 1
11/12/2025 UK-MICROSOFT-20060601 2a01:111:f403:c10d::1 US 1
11/12/2025 UK-MICROSOFT-20060601 2a01:111:f403:c405::2 JP 1
11/12/2025 UK-MICROSOFT-20060601 2a01:111:f403:c001::2 US 1
11/12/2025 UK-MICROSOFT-20060601 2a01:111:f403:c111::5 US 1
11/12/2025 MSFT ⓘ 52.101.85.96 US 1
11/12/2025 UK-MICROSOFT-20060601 2a01:111:f403:c10d::3 ⓘ US 1
11/12/2025 UK-MICROSOFT-20060601 2a01:111:f403:c105::1 US 1
11/12/2025 UK-MICROSOFT-20060601 2a01:111:f403:c10d::3 ⓘ US 1
11/12/2025 MSFT ⓘ 40.93.64.27 IE 1
11/12/2025 UK-MICROSOFT-20060601 2a01:111:f403:c200::5 IE 1
11/12/2025 UK-MICROSOFT-20060601 2a01:111:f403:c105::7 US 1
11/12/2025 UK-MICROSOFT-20060601 2a01:111:f403:c111::5 US 2
11/12/2025 UK-MICROSOFT-20060601 2a01:111:f403:c007::2 ⓘ US 1
Networks
Countries