Shame on you, stupid spammers.. Sh4meful  DMARC Spoof Detection
🦋 Bluesky 🐘 Mastodon

Owner: Microsoft

Owner Information
Networks:
UK-MICROSOFT-20060601 MSFT 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 11,251-11,300 of 26,351 failures, affecting 27,664 messages
Date ▼ Network Source IP Country Messages
8/1/2025 UK-MICROSOFT-20060601 2a01:111:f403:c20c::4 DE 1
8/1/2025 UK-MICROSOFT-20060601 2a01:111:f403:83c::208 US 1
8/1/2025 UK-MICROSOFT-20060601 2a01:111:f403:31::208 US 1
8/1/2025 MSFT ⓘ 104.47.66.48 US 1
8/1/2025 MSFT ⓘ 104.47.66.42 US 1
8/1/2025 MSFT ⓘ 104.47.56.47 US 1
8/1/2025 UK-MICROSOFT-20060601 2a01:111:f403:83e::204 US 1
8/1/2025 UK-MICROSOFT-20060601 2a01:111:f403:83a::202 US 1
8/1/2025 UK-MICROSOFT-20060601 2a01:111:f403:37::209 US 1
8/1/2025 UK-MICROSOFT-20060601 2a01:111:f403:83a::201 US 1
8/1/2025 UK-MICROSOFT-20060601 2a01:111:f403:c105::1 US 1
8/1/2025 MSFT ⓘ 104.47.74.46 US 1
8/1/2025 MSFT ⓘ 104.47.59.170 US 1
8/1/2025 UK-MICROSOFT-20060601 2a01:111:f403:31::207 US 1
8/1/2025 MSFT ⓘ 40.95.33.56 US 1
8/1/2025 MSFT ⓘ 104.47.58.48 US 1
8/1/2025 UK-MICROSOFT-20060601 2a01:111:f403:33::201 US 1
8/1/2025 UK-MICROSOFT-20060601 2a01:111:f403:38::200 US 1
8/1/2025 UK-MICROSOFT-20060601 2a01:111:f403:c20b::1 DE 1
8/1/2025 UK-MICROSOFT-20060601 2a01:111:f403:38::204 US 1
8/1/2025 UK-MICROSOFT-20060601 2a01:111:f403:33::200 US 1
8/1/2025 UK-MICROSOFT-20060601 2a01:111:f403:33::202 US 1
8/1/2025 MSFT ⓘ 104.47.56.46 US 1
8/1/2025 UK-MICROSOFT-20060601 2a01:111:f403:c210::1 NO 1
8/1/2025 MSFT ⓘ 104.47.58.169 US 1
8/1/2025 UK-MICROSOFT-20060601 2a01:111:f403:c001::2 US 1
8/1/2025 UK-MICROSOFT-20060601 2a01:111:f403:38::200 US 1
8/1/2025 MSFT ⓘ 40.93.13.99 US 2
8/1/2025 MSFT ⓘ 2603:10b6:510:32c::11 US 1
8/1/2025 MSFT ⓘ 104.47.55.45 US 1
8/1/2025 UK-MICROSOFT-20060601 2a01:111:f403:33::208 US 1
8/1/2025 UK-MICROSOFT-20060601 2a01:111:f403:34::209 US 1
8/1/2025 UK-MICROSOFT-20060601 2a01:111:f403:32::201 US 1
8/1/2025 UK-MICROSOFT-20060601 2a01:111:f403:839::203 US 1
8/1/2025 MSFT ⓘ 104.47.57.169 US 1
8/1/2025 MSFT ⓘ 2603:10b6:208:36e::17 US 1
8/1/2025 UK-MICROSOFT-20060601 2a01:111:f403:31::206 US 1
8/1/2025 MSFT ⓘ 104.47.58.44 US 1
8/1/2025 UK-MICROSOFT-20060601 2a01:111:f403:30::209 US 1
8/1/2025 MSFT ⓘ 104.47.66.40 US 1
8/1/2025 MSFT ⓘ 104.47.57.173 US 2
8/1/2025 UK-MICROSOFT-20060601 2a01:111:f403:c105::3 US 2
8/1/2025 UK-MICROSOFT-20060601 2a01:111:f403:c111::9 US 1
8/1/2025 MSFT ⓘ 40.93.65.31 NL 1
8/1/2025 UK-MICROSOFT-20060601 2a01:111:f403:32::201 US 1
8/1/2025 UK-MICROSOFT-20060601 2a01:111:f403:38::209 US 1
8/1/2025 MSFT ⓘ 40.93.64.29 IE 2
8/1/2025 MSFT ⓘ 40.93.214.75 SE 1
8/1/2025 UK-MICROSOFT-20060601 2a01:111:f403:2407::731 US 1
8/1/2025 MSFT ⓘ 40.93.81.79 NO 1
Networks
Countries