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 3,051-3,100 of 25,398 failures, affecting 26,665 messages
Date ▼ Network Source IP Country Messages
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c101::7 US 1
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c112::5 US 1
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c10d::3 ⓘ US 1
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c10c::1 ⓘ US 1
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c101::7 US 1
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c112::7 US 1
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c105::3 US 2
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c100::f US 1
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c001::2 US 1
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c105::1 US 1
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c10d::1 US 1
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c001::2 US 1
11/20/2025 MSFT ⓘ 40.93.1.79 US 1
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c112::7 US 1
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c10d::3 ⓘ US 2
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c10d::3 ⓘ US 1
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c107::3 US 1
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c112::7 US 1
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c10d::3 ⓘ US 1
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c112::5 US 2
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c110::1 US 1
11/20/2025 MSFT ⓘ 40.93.13.74 US 1
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c110::1 US 1
11/20/2025 MSFT ⓘ 40.93.13.56 US 1
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c107::1 US 1
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c105::3 US 2
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c112::7 US 1
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c10d::1 US 1
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c000::1 US 2
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c107::1 US 1
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c001::2 US 1
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c001::1 US 1
11/20/2025 UK-MICROSOFT-20060601 2a01:111:f403:c112::7 US 2
11/20/2025 MSFT ⓘ 40.93.6.104 US 1
11/20/2025 MSFT ⓘ 40.93.1.110 US 1
11/20/2025 MSFT ⓘ 40.93.13.100 US 1
11/20/2025 MSFT ⓘ 40.93.1.78 US 1
11/20/2025 MSFT ⓘ 40.93.10.96 US 1
11/20/2025 MSFT ⓘ 40.93.6.109 US 1
11/20/2025 MSFT ⓘ 40.93.4.10 US 1
11/20/2025 MSFT ⓘ 40.93.12.52 US 1
11/20/2025 MSFT ⓘ 40.93.20.102 US 1
11/20/2025 MSFT ⓘ 40.93.1.74 US 1
11/20/2025 MSFT ⓘ 40.93.1.111 US 1
11/20/2025 MSFT ⓘ 40.93.14.99 US 1
11/20/2025 MSFT ⓘ 40.93.10.100 US 1
11/20/2025 MSFT ⓘ 40.93.10.101 US 1
11/20/2025 MSFT ⓘ 40.93.4.14 US 1
11/20/2025 MSFT ⓘ 40.93.20.100 US 1
11/20/2025 MSFT ⓘ 40.93.4.9 US 1
Networks
Countries