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 15,951-16,000 of 26,351 failures, affecting 27,664 messages
Date ▼ Network Source IP Country Messages
4/25/2025 UK-MICROSOFT-20060601 2a01:111:f403:37::200 US 1
4/25/2025 UK-MICROSOFT-20060601 2a01:111:f403:c112::5 US 1
4/25/2025 MSFT ⓘ 52.103.136.2 US 1
4/25/2025 MSFT ⓘ 104.47.66.44 US 1
4/25/2025 MSFT ⓘ 104.47.55.46 US 1
4/25/2025 UK-MICROSOFT-20060601 2a01:111:f403:33::205 US 1
4/25/2025 MSFT ⓘ 104.47.58.49 US 1
4/25/2025 MSFT ⓘ 104.47.18.111 NL 1
4/25/2025 UK-MICROSOFT-20060601 2a01:111:f403:2409::600 US 1
4/25/2025 UK-MICROSOFT-20060601 2a01:111:f403:c112::5 US 1
4/25/2025 MSFT ⓘ 104.47.66.49 US 1
4/25/2025 MSFT ⓘ 2603:10b6:930:7::25 US 1
4/25/2025 UK-MICROSOFT-20060601 2a01:111:f403:c112::7 US 1
4/25/2025 MSFT ⓘ 40.93.64.24 IE 1
4/24/2025 MSFT ⓘ 40.95.22.76 US 1
4/24/2025 MSFT ⓘ 52.101.58.71 US 1
4/24/2025 MSFT ⓘ 104.47.17.171 AT 1
4/24/2025 UK-MICROSOFT-20060601 2a01:111:f403:c000::3 US 1
4/24/2025 MSFT ⓘ 104.47.57.172 US 1
4/23/2025 MSFT ⓘ 104.47.58.40 US 1
4/23/2025 UK-MICROSOFT-20060601 2a01:111:f403:c111::5 US 1
4/23/2025 MSFT ⓘ 104.47.11.109 IE 1
4/23/2025 MSFT ⓘ 40.93.14.29 US 1
4/23/2025 MSFT ⓘ 104.47.58.175 US 1
4/23/2025 MSFT ⓘ 104.47.73.172 US 1
4/23/2025 UK-MICROSOFT-20060601 2a01:111:f403:2409::612 US 1
4/23/2025 UK-MICROSOFT-20060601 2a01:111:f403:c10e::1 US 1
4/23/2025 UK-MICROSOFT-20060601 2a01:111:f403:32::201 US 1
4/23/2025 MSFT ⓘ 104.47.51.43 US 1
4/23/2025 MSFT ⓘ 104.47.11.41 AT 1
4/23/2025 MSFT ⓘ 40.107.236.71 US 1
4/23/2025 MSFT ⓘ 40.95.31.65 US 1
4/23/2025 UK-MICROSOFT-20060601 2a01:111:f403:83d::201 US 1
4/23/2025 UK-MICROSOFT-20060601 2a01:111:f403:83e::201 US 1
4/23/2025 UK-MICROSOFT-20060601 2a01:111:f403:839::200 US 1
4/23/2025 MSFT ⓘ 104.47.51.169 IE 1
4/23/2025 MSFT ⓘ 104.47.55.46 US 1
4/23/2025 UK-MICROSOFT-20060601 2a01:111:f403:37::208 US 1
4/23/2025 UK-MICROSOFT-20060601 2a01:111:f403:c101::1 US 1
4/23/2025 MSFT ⓘ 52.100.167.247 US 1
4/23/2025 MSFT ⓘ 40.93.65.29 NL 1
4/23/2025 MSFT ⓘ 104.47.57.43 US 1
4/23/2025 UK-MICROSOFT-20060601 2a01:111:f403:2414::702 US 1
4/22/2025 UK-MICROSOFT-20060601 2a01:111:f403:2409::711 US 1
4/22/2025 UK-MICROSOFT-20060601 2a01:111:f403:2414::704 US 1
4/18/2025 MSFT ⓘ 104.47.55.49 US 1
4/18/2025 UK-MICROSOFT-20060601 2a01:111:f403:30::200 US 1
4/18/2025 UK-MICROSOFT-20060601 2a01:111:f403:33::201 US 1
4/18/2025 MSFT ⓘ 104.47.57.44 US 1
4/18/2025 MSFT ⓘ 40.93.69.27 FR 1
Networks
Countries