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

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 17,451-17,500 of 25,400 failures, affecting 26,667 messages
Date ▼ Network Source IP Country Messages
1/16/2025 UK-MICROSOFT-20060601 2a01:111:f403:2409::729 US 1
1/16/2025 MSFT ⓘ 104.47.51.172 IE 1
1/16/2025 UK-MICROSOFT-20060601 2a01:111:f403:2415::711 US 1
1/16/2025 MSFT ⓘ 104.47.73.48 US 1
1/16/2025 MSFT ⓘ 52.100.157.229 US 1
1/16/2025 MSFT ⓘ 40.107.92.112 US 1
1/16/2025 UK-MICROSOFT-20060601 2a01:111:f403:30::203 US 1
1/16/2025 MSFT ⓘ 104.47.17.111 IE 1
1/8/2025 MSFT ⓘ 104.47.70.41 US 1
1/8/2025 MSFT ⓘ 40.93.6.26 US 1
1/8/2025 MSFT ⓘ 40.107.236.135 US 1
1/8/2025 MSFT ⓘ 104.47.66.40 US 1
1/8/2025 MSFT ⓘ 104.47.58.174 US 1
1/8/2025 MSFT ⓘ 40.93.13.2 US 1
1/8/2025 MSFT ⓘ 104.47.56.43 US 1
1/8/2025 MSFT ⓘ 104.47.56.176 US 1
1/8/2025 MSFT ⓘ 40.107.93.139 US 1
1/8/2025 MSFT ⓘ 40.107.102.139 US 1
1/8/2025 MSFT ⓘ 52.100.157.207 US 1
1/8/2025 MSFT ⓘ 104.47.56.172 US 1
1/8/2025 MSFT ⓘ 104.47.57.172 US 1
1/8/2025 UK-MICROSOFT-20060601 2a01:111:f403:2415::61b US 1
1/8/2025 MSFT ⓘ 104.47.58.172 US 1
1/8/2025 MSFT ⓘ 104.47.57.49 US 1
1/8/2025 MSFT ⓘ 104.47.59.175 US 1
1/8/2025 MSFT ⓘ 104.47.73.42 US 1
1/8/2025 MSFT ⓘ 104.47.55.174 US 1
1/8/2025 MSFT ⓘ 2603:10b6:610:e6::15 US 2
1/8/2025 MSFT ⓘ 104.47.56.174 US 1
1/8/2025 MSFT ⓘ 104.47.55.49 US 1
1/8/2025 MSFT ⓘ 104.47.56.173 US 1
1/8/2025 MSFT ⓘ 40.107.243.104 US 1
1/8/2025 MSFT ⓘ 2603:10b6:8:191::8 US 1
1/8/2025 MSFT ⓘ 104.47.57.49 US 1
1/8/2025 MSFT ⓘ 40.107.95.75 US 1
1/8/2025 MSFT ⓘ 104.47.55.174 US 1
1/8/2025 MSFT ⓘ 2603:10b6:208:329::6 US 1
1/8/2025 MSFT ⓘ 104.47.55.173 US 1
1/8/2025 MSFT ⓘ 104.47.55.40 US 1
1/8/2025 MSFT ⓘ 104.47.55.49 US 1
1/8/2025 MSFT ⓘ 40.107.92.106 US 1
1/8/2025 MSFT ⓘ 40.93.6.27 US 1
1/8/2025 MSFT ⓘ 104.47.55.41 US 1
1/8/2025 MSFT ⓘ 104.47.57.171 US 1
1/8/2025 MSFT ⓘ 104.47.73.47 US 1
1/8/2025 MSFT ⓘ 104.47.58.45 US 1
1/8/2025 MSFT ⓘ 104.47.74.40 US 1
1/8/2025 MSFT ⓘ 40.93.14.14 US 1
1/8/2025 MSFT ⓘ 40.107.95.95 US 1
1/8/2025 MSFT ⓘ 40.93.6.38 US 1
Networks
Countries