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 7,201-7,250 of 25,398 failures, affecting 26,665 messages
Date ▼ Network Source IP Country Messages
9/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c111::10 US 1
9/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c005::5 ⓘ US 1
9/20/2025 MSFT ⓘ 40.93.65.1 NL 1
9/20/2025 MSFT ⓘ 40.93.64.26 IE 1
9/20/2025 MSFT ⓘ 40.93.214.74 SE 1
9/20/2025 MSFT ⓘ 40.93.76.77 FR 1
9/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c107::1 US 1
9/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c001::2 US 1
9/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c112::7 US 2
9/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c005::5 ⓘ US 1
9/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c20a::7 FR 2
9/20/2025 MSFT ⓘ 52.101.62.55 US 1
9/20/2025 MSFT ⓘ 104.47.58.40 US 1
9/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c000::1 US 1
9/20/2025 MSFT ⓘ 104.47.51.44 US 1
9/20/2025 MSFT ⓘ 40.93.23.33 US 1
9/20/2025 MSFT ⓘ 40.93.13.53 US 1
9/19/2025 UK-MICROSOFT-20060601 2a01:111:f403:c107::9 ⓘ US 1
9/19/2025 MSFT ⓘ 104.47.56.171 US 1
9/19/2025 MSFT ⓘ 40.93.13.55 US 1
9/19/2025 MSFT ⓘ 40.93.13.70 US 1
9/19/2025 MSFT ⓘ 40.93.13.69 US 1
9/19/2025 MSFT ⓘ 104.47.66.41 US 1
9/19/2025 MSFT ⓘ 104.47.51.40 US 1
9/19/2025 MSFT ⓘ 104.47.73.42 US 1
9/19/2025 MSFT ⓘ 2603:10b6:303:b9::22 US 1
9/19/2025 UK-MICROSOFT-20060601 2a01:111:f403:c112::7 US 1
9/19/2025 UK-MICROSOFT-20060601 2a01:111:f403:839::204 US 1
9/19/2025 UK-MICROSOFT-20060601 2a01:111:f403:35::202 US 1
9/19/2025 UK-MICROSOFT-20060601 2a01:111:f403:37::203 US 1
9/19/2025 UK-MICROSOFT-20060601 2a01:111:f403:c005::5 ⓘ US 1
9/19/2025 UK-MICROSOFT-20060601 2a01:111:f403:c100::f US 1
9/19/2025 UK-MICROSOFT-20060601 2a01:111:f403:c100::f US 1
9/19/2025 MSFT ⓘ 2603:10b6:208:237::32 US 1
9/19/2025 UK-MICROSOFT-20060601 2a01:111:f403:c107::1 US 1
9/19/2025 UK-MICROSOFT-20060601 2a01:111:f403:c105::7 US 1
9/19/2025 UK-MICROSOFT-20060601 2a01:111:f403:c105::5 US 1
9/19/2025 UK-MICROSOFT-20060601 2a01:111:f403:c10d::1 US 1
9/19/2025 UK-MICROSOFT-20060601 2a01:111:f403:c107::1 US 1
9/19/2025 UK-MICROSOFT-20060601 2a01:111:f403:c100::f US 2
9/19/2025 UK-MICROSOFT-20060601 2a01:111:f403:c105::1 US 1
9/19/2025 UK-MICROSOFT-20060601 2a01:111:f403:34::204 US 1
9/19/2025 UK-MICROSOFT-20060601 2a01:111:f403:c10e::1 US 2
9/19/2025 UK-MICROSOFT-20060601 2a01:111:f403:c111::9 US 2
9/19/2025 UK-MICROSOFT-20060601 2a01:111:f403:c105::7 US 1
9/19/2025 UK-MICROSOFT-20060601 2a01:111:f403:83d::203 US 1
9/19/2025 UK-MICROSOFT-20060601 2a01:111:f403:c001::1 US 1
9/19/2025 MSFT ⓘ 2603:10b6:208:35::30 US 1
9/19/2025 UK-MICROSOFT-20060601 2a01:111:f403:c112::5 US 1
9/19/2025 UK-MICROSOFT-20060601 2a01:111:f403:37::204 US 1
Networks
Countries