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 601-650 of 25,398 failures, affecting 26,665 messages
Date ▼ Network Source IP Country Messages
3/12/2026 UK-MICROSOFT-20060601 2a01:111:f403:c001::2 US 1
3/12/2026 UK-MICROSOFT-20060601 2a01:111:f403:c112::7 US 1
3/12/2026 UK-MICROSOFT-20060601 2a01:111:f403:c110::1 US 1
3/12/2026 UK-MICROSOFT-20060601 2a01:111:f403:c001::2 US 1
3/12/2026 UK-MICROSOFT-20060601 2a01:111:f403:c111::5 US 1
3/12/2026 UK-MICROSOFT-20060601 2a01:111:f403:c10d::1 US 1
3/12/2026 UK-MICROSOFT-20060601 2a01:111:f403:c107::9 ⓘ US 1
3/12/2026 UK-MICROSOFT-20060601 2a01:111:f403:c100::f US 1
3/12/2026 UK-MICROSOFT-20060601 2a01:111:f403:c107::9 ⓘ US 1
3/12/2026 UK-MICROSOFT-20060601 2a01:111:f403:c10d::1 US 1
3/12/2026 UK-MICROSOFT-20060601 2a01:111:f403:c110::1 US 1
3/12/2026 UK-MICROSOFT-20060601 2a01:111:f403:c107::1 US 1
3/12/2026 UK-MICROSOFT-20060601 2a01:111:f403:c112::7 US 1
3/12/2026 UK-MICROSOFT-20060601 2a01:111:f403:c001::2 US 1
3/11/2026 MSFT ⓘ 40.93.23.28 US 1
3/11/2026 MSFT ⓘ 40.93.14.10 US 1
3/11/2026 MSFT ⓘ 40.93.20.19 US 1
3/11/2026 UK-MICROSOFT-20060601 2a01:111:f403:c111::27 US 1
3/11/2026 UK-MICROSOFT-20060601 2a01:111:f403:c105::9 US 1
3/11/2026 UK-MICROSOFT-20060601 2a01:111:f403:c111::20 US 1
3/11/2026 UK-MICROSOFT-20060601 2a01:111:f403:c105::7 US 1
3/11/2026 UK-MICROSOFT-20060601 2a01:111:f403:c007::2 ⓘ US 1
3/11/2026 UK-MICROSOFT-20060601 2a01:111:f403:c007::2 ⓘ US 1
3/11/2026 UK-MICROSOFT-20060601 2a01:111:f403:c105::5 US 1
3/11/2026 UK-MICROSOFT-20060601 2a01:111:f403:c112::5 US 1
3/11/2026 UK-MICROSOFT-20060601 2a01:111:f403:c111::5 US 1
3/11/2026 UK-MICROSOFT-20060601 2a01:111:f403:c007::2 ⓘ US 1
3/11/2026 UK-MICROSOFT-20060601 2a01:111:f403:c10d::1 US 1
3/11/2026 UK-MICROSOFT-20060601 2a01:111:f403:c107::1 US 1
3/11/2026 UK-MICROSOFT-20060601 2a01:111:f403:c005::5 ⓘ US 1
3/11/2026 UK-MICROSOFT-20060601 2a01:111:f403:c105::1 US 1
3/11/2026 UK-MICROSOFT-20060601 2a01:111:f403:c10d::1 US 1
3/11/2026 UK-MICROSOFT-20060601 2a01:111:f403:c201::1 NL 1
3/11/2026 UK-MICROSOFT-20060601 2a01:111:f403:c112::7 US 1
3/11/2026 UK-MICROSOFT-20060601 2a01:111:f403:c005::5 ⓘ US 1
3/11/2026 MSFT ⓘ 40.93.4.3 US 1
3/11/2026 UK-MICROSOFT-20060601 2a01:111:f403:c001::2 US 1
3/11/2026 UK-MICROSOFT-20060601 2a01:111:f403:c005:: US 1
3/11/2026 UK-MICROSOFT-20060601 2a01:111:f403:c111::5 US 1
3/11/2026 UK-MICROSOFT-20060601 2a01:111:f403:c20a::7 FR 1
3/11/2026 UK-MICROSOFT-20060601 2a01:111:f403:c10d::3 ⓘ US 1
3/11/2026 UK-MICROSOFT-20060601 2a01:111:f403:c112::5 US 1
3/11/2026 UK-MICROSOFT-20060601 2a01:111:f403:c10d::1 US 1
3/11/2026 UK-MICROSOFT-20060601 2a01:111:f403:c105::1 US 1
3/11/2026 UK-MICROSOFT-20060601 2a01:111:f403:c107::3 US 1
3/11/2026 UK-MICROSOFT-20060601 2a01:111:f403:c112::7 US 1
3/11/2026 UK-MICROSOFT-20060601 2a01:111:f403:c111::5 US 1
3/11/2026 UK-MICROSOFT-20060601 2a01:111:f403:c10d::3 ⓘ US 1
3/11/2026 UK-MICROSOFT-20060601 2a01:111:f403:c000::1 US 1
3/11/2026 UK-MICROSOFT-20060601 2a01:111:f403:c000::1 US 1
Networks
Countries