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 3,801-3,850 of 25,398 failures, affecting 26,665 messages
Date ▼ Network Source IP Country Messages
10/24/2025 UK-MICROSOFT-20060601 2a01:111:f403:c107::1 US 1
10/24/2025 MSFT ⓘ 40.93.1.75 US 1
10/24/2025 MSFT ⓘ 40.93.1.78 US 1
10/24/2025 UK-MICROSOFT-20060601 2a01:111:f403:c110::1 US 2
10/24/2025 UK-MICROSOFT-20060601 2a01:111:f403:c001::2 US 1
10/24/2025 MSFT ⓘ 40.93.1.105 US 1
10/24/2025 MSFT ⓘ 40.93.1.74 US 1
10/24/2025 MSFT ⓘ 40.93.12.7 US 1
10/24/2025 MSFT ⓘ 40.93.13.53 US 1
10/24/2025 MSFT ⓘ 40.93.23.92 US 1
10/24/2025 MSFT ⓘ 40.93.13.69 US 1
10/24/2025 MSFT ⓘ 40.93.10.99 US 1
10/24/2025 MSFT ⓘ 40.93.13.72 US 1
10/23/2025 MSFT ⓘ 40.93.1.36 US 1
10/23/2025 MSFT ⓘ 40.93.6.75 US 1
10/23/2025 MSFT ⓘ 40.93.198.12 US 1
10/23/2025 MSFT ⓘ 40.93.14.10 US 1
10/23/2025 UK-MICROSOFT-20060601 2a01:111:f403:c405::5 JP 1
10/23/2025 MICROSOFT-IPV6-BLK 2001:489a:2202:c::620 US 1
10/23/2025 UK-MICROSOFT-20060601 2a01:111:f403:e000:: US 1
10/23/2025 UK-MICROSOFT-20060601 2a01:111:f403:c111::9 US 1
10/23/2025 UK-MICROSOFT-20060601 2a01:111:f403:c105::7 US 1
10/23/2025 UK-MICROSOFT-20060601 2a01:111:f403:c111::9 US 1
10/23/2025 UK-MICROSOFT-20060601 2a01:111:f403:c000::1 US 1
10/23/2025 UK-MICROSOFT-20060601 2a01:111:f403:c000::1 US 1
10/23/2025 UK-MICROSOFT-20060601 2a01:111:f403:c000::1 US 1
10/23/2025 UK-MICROSOFT-20060601 2a01:111:f403:c112::5 US 1
10/23/2025 UK-MICROSOFT-20060601 2a01:111:f403:c107::9 ⓘ US 1
10/23/2025 MSFT ⓘ 40.93.20.18 US 1
10/23/2025 UK-MICROSOFT-20060601 2a01:111:f403:c10d::1 US 1
10/23/2025 UK-MICROSOFT-20060601 2a01:111:f403:c105::1 US 1
10/23/2025 MSFT ⓘ 40.93.10.79 US 1
10/23/2025 MSFT ⓘ 40.93.1.78 US 1
10/23/2025 UK-MICROSOFT-20060601 2a01:111:f403:c107::9 ⓘ US 1
10/23/2025 UK-MICROSOFT-20060601 2a01:111:f403:c100::f US 1
10/23/2025 UK-MICROSOFT-20060601 2a01:111:f403:c10d::3 ⓘ US 1
10/23/2025 UK-MICROSOFT-20060601 2a01:111:f403:c107::1 US 1
10/23/2025 UK-MICROSOFT-20060601 2a01:111:f403:c101::7 US 1
10/23/2025 UK-MICROSOFT-20060601 2a01:111:f403:c112::5 US 1
10/23/2025 UK-MICROSOFT-20060601 2a01:111:f403:c007::2 ⓘ US 1
10/23/2025 UK-MICROSOFT-20060601 2a01:111:f403:c107::1 US 1
10/23/2025 UK-MICROSOFT-20060601 2a01:111:f403:c107::1 US 1
10/23/2025 UK-MICROSOFT-20060601 2a01:111:f403:c007::2 ⓘ US 1
10/23/2025 UK-MICROSOFT-20060601 2a01:111:f403:c000::1 US 1
10/23/2025 UK-MICROSOFT-20060601 2a01:111:f403:c105::7 US 1
10/23/2025 MSFT ⓘ 40.93.1.105 US 2
10/23/2025 MSFT ⓘ 40.93.13.58 US 1
10/23/2025 UK-MICROSOFT-20060601 2a01:111:f403:c10c::1 ⓘ US 1
10/23/2025 UK-MICROSOFT-20060601 2a01:111:f403:c107::9 ⓘ US 1
10/23/2025 UK-MICROSOFT-20060601 2a01:111:f403:c107::9 ⓘ US 1
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