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 13,851-13,900 of 25,399 failures, affecting 26,666 messages
Date ▼ Network Source IP Country Messages
6/4/2025 MICROSOFT-IPV6-BLK 2001:489a:2202:d::62b US 1
6/4/2025 UK-MICROSOFT-20060601 2a01:111:f403:2414::709 US 1
6/4/2025 MSFT ⓘ 104.47.73.173 US 1
6/4/2025 MSFT ⓘ 104.47.55.49 US 1
6/4/2025 MSFT ⓘ 104.47.56.43 US 1
6/4/2025 MSFT ⓘ 104.47.58.168 US 1
6/4/2025 MSFT ⓘ 104.47.57.171 US 2
6/4/2025 MSFT ⓘ 104.47.55.42 US 1
6/4/2025 UK-MICROSOFT-20060601 2a01:111:f403:83b::202 US 1
6/4/2025 UK-MICROSOFT-20060601 2a01:111:f403:2406::70d US 1
6/4/2025 UK-MICROSOFT-20060601 2a01:111:f403:839::200 US 1
6/4/2025 UK-MICROSOFT-20060601 2a01:111:f403:c10d::1 US 1
6/4/2025 MSFT ⓘ 23.103.199.144 US 1
6/4/2025 MSFT ⓘ 2603:10b6:610:59::16 US 1
6/4/2025 UK-MICROSOFT-20060601 2a01:111:f403:30::201 US 1
6/4/2025 MSFT ⓘ 40.93.64.12 IE 1
6/4/2025 UK-MICROSOFT-20060601 2a01:111:f403:c112::3 US 1
6/4/2025 MSFT ⓘ 40.93.69.26 FR 1
6/4/2025 UK-MICROSOFT-20060601 2a01:111:f403:2416::718 US 1
6/4/2025 MSFT ⓘ 40.93.194.79 US 1
6/4/2025 UK-MICROSOFT-20060601 2a01:111:f403:38::205 US 1
6/4/2025 UK-MICROSOFT-20060601 2a01:111:f403:c10d::1 US 1
6/4/2025 UK-MICROSOFT-20060601 2a01:111:f403:50::200 IE 1
6/4/2025 UK-MICROSOFT-20060601 2a01:111:f403:83d::206 US 1
6/4/2025 UK-MICROSOFT-20060601 2a01:111:f403:38::201 US 1
6/3/2025 MSFT ⓘ 104.47.59.168 US 1
6/3/2025 MSFT ⓘ 40.107.95.119 US 1
5/28/2025 MSFT ⓘ 40.93.20.53 US 1
5/28/2025 MSFT ⓘ 104.47.58.46 US 1
5/28/2025 MSFT ⓘ 40.93.13.2 US 1
5/28/2025 MSFT ⓘ 104.47.55.174 US 1
5/28/2025 UK-MICROSOFT-20060601 2a01:111:f403:c101::1 US 1
5/28/2025 UK-MICROSOFT-20060601 2a01:111:f403:c105::3 US 5
5/28/2025 UK-MICROSOFT-20060601 2a01:111:f403:34::208 US 1
5/28/2025 MSFT ⓘ 104.47.56.173 US 1
5/28/2025 UK-MICROSOFT-20060601 2a01:111:f403:33::201 US 1
5/28/2025 UK-MICROSOFT-20060601 2a01:111:f403:31::208 US 1
5/28/2025 UK-MICROSOFT-20060601 2a01:111:f403:c105::3 US 2
5/28/2025 UK-MICROSOFT-20060601 2a01:111:f403:c112:: US 1
5/28/2025 UK-MICROSOFT-20060601 2a01:111:f403:c000::3 US 2
5/28/2025 UK-MICROSOFT-20060601 2a01:111:f403:38::209 US 1
5/28/2025 MSFT ⓘ 2603:10b6:a03:5c3::17 US 1
5/28/2025 MSFT ⓘ 104.47.74.47 US 1
5/28/2025 UK-MICROSOFT-20060601 2a01:111:f403:e20c::2 DE 1
5/28/2025 UK-MICROSOFT-20060601 2a01:111:f403:35::206 US 1
5/28/2025 UK-MICROSOFT-20060601 2a01:111:f403:2413::704 US 1
5/28/2025 MSFT ⓘ 40.95.34.59 US 1
5/28/2025 UK-MICROSOFT-20060601 2a01:111:f403:c001::1 US 2
5/28/2025 UK-MICROSOFT-20060601 2a01:111:f403:c001::1 US 1
5/28/2025 UK-MICROSOFT-20060601 2a01:111:f403:33::206 US 1
Networks
Countries