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 13,701-13,750 of 25,399 failures, affecting 26,666 messages
Date ▼ Network Source IP Country Messages
6/4/2025 MSFT ⓘ 40.93.1.36 US 2
6/4/2025 MSFT ⓘ 40.93.14.30 US 1
6/4/2025 MSFT ⓘ 104.47.59.168 US 1
6/4/2025 MSFT ⓘ 40.93.14.11 US 1
6/4/2025 UK-MICROSOFT-20060601 2a01:111:f403:38::206 US 1
6/4/2025 UK-MICROSOFT-20060601 2a01:111:f403:83e::206 US 1
6/4/2025 UK-MICROSOFT-20060601 2a01:111:f403:33::207 US 1
6/4/2025 MSFT ⓘ 104.47.58.174 US 1
6/4/2025 MSFT ⓘ 104.47.56.49 US 1
6/4/2025 MSFT ⓘ 104.47.59.173 US 1
6/4/2025 MSFT ⓘ 104.47.55.42 US 1
6/4/2025 MSFT ⓘ 52.103.128.19 US 1
6/4/2025 MSFT ⓘ 104.47.56.49 US 1
6/4/2025 UK-MICROSOFT-20060601 2a01:111:f403:c103:: CA 1
6/4/2025 UK-MICROSOFT-20060601 2a01:111:f403:c105::3 US 1
6/4/2025 MSFT ⓘ 104.47.70.42 US 1
6/4/2025 MSFT ⓘ 104.47.66.48 US 2
6/4/2025 UK-MICROSOFT-20060601 2a01:111:f403:33::200 US 1
6/4/2025 UK-MICROSOFT-20060601 2a01:111:f403:37::203 US 1
6/4/2025 MSFT ⓘ 104.47.59.170 US 3
6/4/2025 MSFT ⓘ 104.47.56.169 US 1
6/4/2025 UK-MICROSOFT-20060601 2a01:111:f403:c201::3 NL 1
6/4/2025 UK-MICROSOFT-20060601 2a01:111:f403:c111::9 US 1
6/4/2025 MSFT ⓘ 104.47.55.170 US 1
6/4/2025 UK-MICROSOFT-20060601 2a01:111:f403:c112::7 US 1
6/4/2025 MICROSOFT-IPV6-BLK 2001:489a:2202:d::60b US 1
6/4/2025 MSFT ⓘ 104.47.55.173 US 1
6/4/2025 MSFT ⓘ 104.47.73.47 US 1
6/4/2025 MSFT ⓘ 104.47.58.49 US 1
6/4/2025 UK-MICROSOFT-20060601 2a01:111:f403:c001::2 US 1
6/4/2025 MSFT ⓘ 104.47.73.172 US 3
6/4/2025 UK-MICROSOFT-20060601 2a01:111:f403:c112::7 US 1
6/4/2025 MSFT ⓘ 104.47.57.173 US 1
6/4/2025 UK-MICROSOFT-20060601 2a01:111:f403:200a::706 US 1
6/4/2025 MSFT ⓘ 104.47.70.43 US 1
6/4/2025 MSFT ⓘ 40.93.12.22 US 2
6/4/2025 UK-MICROSOFT-20060601 2a01:111:f403:c001::1 US 1
6/4/2025 MSFT ⓘ 104.47.55.170 US 1
6/4/2025 UK-MICROSOFT-20060601 2a01:111:f403:2009::72b US 1
6/4/2025 UK-MICROSOFT-20060601 2a01:111:f403:35::200 US 1
6/4/2025 MSFT ⓘ 104.47.57.172 US 1
6/4/2025 UK-MICROSOFT-20060601 2a01:111:f403:34::204 US 1
6/4/2025 UK-MICROSOFT-20060601 2a01:111:f403:c105::5 US 1
6/4/2025 MSFT ⓘ 104.47.56.176 US 2
6/4/2025 UK-MICROSOFT-20060601 2a01:111:f403:2414::728 US 1
6/4/2025 UK-MICROSOFT-20060601 2a01:111:f403:30::205 US 1
6/4/2025 UK-MICROSOFT-20060601 2a01:111:f403:c105::1 US 2
6/4/2025 MSFT ⓘ 104.47.55.174 US 1
6/4/2025 UK-MICROSOFT-20060601 2a01:111:f403:2415::627 US 1
6/4/2025 MSFT ⓘ 104.47.55.41 US 1
Networks
Countries