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 16,401-16,450 of 26,351 failures, affecting 27,664 messages
Date ▼ Network Source IP Country Messages
3/28/2025 MSFT ⓘ 40.107.236.139 US 1
3/28/2025 MSFT ⓘ 104.47.55.175 US 1
3/27/2025 UK-MICROSOFT-20060601 2a01:111:f403:240a::70d US 1
3/27/2025 UK-MICROSOFT-20060601 2a01:111:f403:240a::729 US 1
3/27/2025 UK-MICROSOFT-20060601 2a01:111:f403:2418::700 US 2
3/27/2025 UK-MICROSOFT-20060601 2a01:111:f403:83a::208 US 1
3/27/2025 UK-MICROSOFT-20060601 2a01:111:f403:83d::205 US 1
3/27/2025 UK-MICROSOFT-20060601 2a01:111:f403:83c::201 US 1
3/27/2025 UK-MICROSOFT-20060601 2a01:111:f403:2415::72f US 1
3/27/2025 UK-MICROSOFT-20060601 2a01:111:f403:2009::708 US 1
3/27/2025 MSFT ⓘ 40.107.237.101 US 1
3/27/2025 UK-MICROSOFT-20060601 2a01:111:f403:e001::1 US 1
3/27/2025 UK-MICROSOFT-20060601 2a01:111:f403:2417::71c US 1
3/27/2025 UK-MICROSOFT-20060601 2a01:111:f403:2405::72f US 1
3/27/2025 UK-MICROSOFT-20060601 2a01:111:f403:c400:: HK 1
3/27/2025 UK-MICROSOFT-20060601 2a01:111:f403:5a::202 JP 1
3/27/2025 UK-MICROSOFT-20060601 2a01:111:f403:e001::1 US 3
3/27/2025 MSFT ⓘ 40.95.45.77 US 1
3/27/2025 UK-MICROSOFT-20060601 2a01:111:f403:2417::709 US 1
3/27/2025 UK-MICROSOFT-20060601 2a01:111:f403:83b::200 US 1
3/27/2025 UK-MICROSOFT-20060601 2a01:111:f403:57::208 KR 1
3/27/2025 MSFT ⓘ 40.107.92.127 US 1
3/26/2025 MSFT ⓘ 104.47.56.44 US 1
3/26/2025 UK-MICROSOFT-20060601 2a01:111:f403:c004::1 US 1
3/26/2025 UK-MICROSOFT-20060601 2a01:111:f403:38::205 US 1
3/26/2025 MSFT ⓘ 104.47.55.174 US 1
3/26/2025 MSFT ⓘ 104.47.73.170 US 1
3/26/2025 MSFT ⓘ 40.107.243.115 US 1
3/26/2025 MSFT ⓘ 104.47.74.41 US 1
3/26/2025 UK-MICROSOFT-20060601 2a01:111:f403:37::206 US 1
3/26/2025 MSFT ⓘ 104.47.55.168 US 1
3/26/2025 MSFT ⓘ 104.47.59.174 US 1
3/26/2025 MSFT ⓘ 52.101.43.100 US 1
3/26/2025 MSFT ⓘ 104.47.55.177 US 1
3/26/2025 MSFT ⓘ 40.93.12.21 US 1
3/26/2025 MSFT ⓘ 104.47.56.45 US 1
3/26/2025 MSFT ⓘ 40.107.93.45 US 1
3/26/2025 MSFT ⓘ 40.107.92.124 US 1
3/26/2025 MSFT ⓘ 104.47.58.176 US 1
3/26/2025 MSFT ⓘ 104.47.70.47 US 1
3/26/2025 MSFT ⓘ 104.47.59.177 US 1
3/26/2025 UK-MICROSOFT-20060601 2a01:111:f403:c105::5 US 1
3/25/2025 UK-MICROSOFT-20060601 2a01:111:f403:2412::720 US 1
3/25/2025 UK-MICROSOFT-20060601 2a01:111:f403:58::202 SG 1
3/25/2025 UK-MICROSOFT-20060601 2a01:111:f403:31::206 US 1
3/25/2025 MSFT ⓘ 104.47.57.49 US 1
3/25/2025 UK-MICROSOFT-20060601 2a01:111:f403:58::201 SG 1
3/25/2025 UK-MICROSOFT-20060601 2a01:111:f403:32::200 US 1
3/25/2025 UK-MICROSOFT-20060601 2a01:111:f403:2406::71d US 1
3/19/2025 MSFT ⓘ 40.107.223.75 US 1
Networks
Countries