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 3,751-3,800 of 25,398 failures, affecting 26,665 messages
Date ▼ Network Source IP Country Messages
10/24/2025 UK-MICROSOFT-20060601 2a01:111:f403:c007::2 ⓘ US 1
10/24/2025 MSFT ⓘ 40.93.13.63 US 1
10/24/2025 UK-MICROSOFT-20060601 2a01:111:f403:c110::1 US 1
10/24/2025 UK-MICROSOFT-20060601 2a01:111:f403:c111::5 US 1
10/24/2025 UK-MICROSOFT-20060601 2a01:111:f403:c000::1 US 1
10/24/2025 MSFT ⓘ 40.93.13.103 US 1
10/24/2025 UK-MICROSOFT-20060601 2a01:111:f403:c007::2 ⓘ US 1
10/24/2025 UK-MICROSOFT-20060601 2a01:111:f403:c001::2 US 1
10/24/2025 UK-MICROSOFT-20060601 2a01:111:f403:c111::5 US 1
10/24/2025 UK-MICROSOFT-20060601 2a01:111:f403:c107::9 ⓘ US 1
10/24/2025 MSFT ⓘ 40.93.13.102 US 1
10/24/2025 UK-MICROSOFT-20060601 2a01:111:f403:c107::9 ⓘ US 1
10/24/2025 UK-MICROSOFT-20060601 2a01:111:f403:c107::3 US 1
10/24/2025 MICROSOFT-IPV6-BLK 2001:489a:2202:d::626 US 1
10/24/2025 UK-MICROSOFT-20060601 2a01:111:f403:c001::2 US 1
10/24/2025 UK-MICROSOFT-20060601 2a01:111:f403:c105::7 US 2
10/24/2025 UK-MICROSOFT-20060601 2a01:111:f403:c111::9 US 1
10/24/2025 UK-MICROSOFT-20060601 2a01:111:f403:c105::7 US 1
10/24/2025 UK-MICROSOFT-20060601 2a01:111:f403:c105::7 US 1
10/24/2025 UK-MICROSOFT-20060601 2a01:111:f403:c107::3 US 1
10/24/2025 UK-MICROSOFT-20060601 2a01:111:f403:c007::2 ⓘ US 1
10/24/2025 UK-MICROSOFT-20060601 2a01:111:f403:c101::7 US 1
10/24/2025 UK-MICROSOFT-20060601 2a01:111:f403:c111::5 US 1
10/24/2025 MSFT ⓘ 40.93.6.104 US 1
10/24/2025 MSFT ⓘ 40.93.64.28 IE 1
10/24/2025 UK-MICROSOFT-20060601 2a01:111:f403:c10d::3 ⓘ US 2
10/24/2025 UK-MICROSOFT-20060601 2a01:111:f403:c111::9 US 1
10/24/2025 UK-MICROSOFT-20060601 2a01:111:f403:c10d::1 US 1
10/24/2025 UK-MICROSOFT-20060601 2a01:111:f403:c105::7 US 1
10/24/2025 UK-MICROSOFT-20060601 2a01:111:f403:c105::1 US 1
10/24/2025 UK-MICROSOFT-20060601 2a01:111:f403:c111::5 US 1
10/24/2025 UK-MICROSOFT-20060601 2a01:111:f403:c100::f US 1
10/24/2025 MSFT ⓘ 40.93.13.97 US 1
10/24/2025 UK-MICROSOFT-20060601 2a01:111:f403:c10d::1 US 1
10/24/2025 UK-MICROSOFT-20060601 2a01:111:f403:c005::5 ⓘ US 1
10/24/2025 UK-MICROSOFT-20060601 2a01:111:f403:c007::2 ⓘ US 1
10/24/2025 UK-MICROSOFT-20060601 2a01:111:f403:e00d::2 US 1
10/24/2025 UK-MICROSOFT-20060601 2a01:111:f403:c111::9 US 1
10/24/2025 UK-MICROSOFT-20060601 2a01:111:f403:c101::7 US 1
10/24/2025 MSFT ⓘ 40.93.20.102 US 1
10/24/2025 MSFT ⓘ 40.93.6.75 US 1
10/24/2025 UK-MICROSOFT-20060601 2a01:111:f403:c100::f US 1
10/24/2025 UK-MICROSOFT-20060601 2a01:111:f403:c007::2 ⓘ US 1
10/24/2025 UK-MICROSOFT-20060601 2a01:111:f403:c107::3 US 1
10/24/2025 MSFT ⓘ 52.103.136.8 US 1
10/24/2025 UK-MICROSOFT-20060601 2a01:111:f403:c107::3 US 2
10/24/2025 UK-MICROSOFT-20060601 2a01:111:f403:c110::1 US 1
10/24/2025 UK-MICROSOFT-20060601 2a01:111:f403:c112::7 US 1
10/24/2025 UK-MICROSOFT-20060601 2a01:111:f403:c10d::3 ⓘ US 1
10/24/2025 UK-MICROSOFT-20060601 2a01:111:f403:c10d::1 US 2
Networks
Countries