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 1-50 of 26,351 failures, affecting 27,664 messages
Date ▼ Network Source IP Country Messages
6/24/2026 MSFT ⓘ 40.93.10.21 US 1
6/24/2026 MSFT ⓘ 40.93.14.28 US 1
6/24/2026 UK-MICROSOFT-20060601 2a01:111:f403:c110::5 US 2
6/24/2026 UK-MICROSOFT-20060601 2a01:111:f403:c112::5 US 1
6/24/2026 UK-MICROSOFT-20060601 2a01:111:f403:c110::3 US 1
6/24/2026 UK-MICROSOFT-20060601 2a01:111:f403:c202::7 SE 1
6/24/2026 MSFT ⓘ 40.93.23.88 US 1
6/24/2026 UK-MICROSOFT-20060601 2a01:111:f403:c107::9 ⓘ US 1
6/24/2026 UK-MICROSOFT-20060601 2a01:111:f403:c105::5 US 1
6/24/2026 UK-MICROSOFT-20060601 2a01:111:f403:c107::3 US 1
6/24/2026 UK-MICROSOFT-20060601 2a01:111:f403:c105::7 US 1
6/24/2026 UK-MICROSOFT-20060601 2a01:111:f403:c105::7 US 1
6/24/2026 UK-MICROSOFT-20060601 2a01:111:f403:c100::f US 1
6/24/2026 UK-MICROSOFT-20060601 2a01:111:f403:c100::f US 1
6/24/2026 UK-MICROSOFT-20060601 2a01:111:f403:c110::3 US 1
6/24/2026 UK-MICROSOFT-20060601 2a01:111:f403:c107::9 ⓘ US 1
6/24/2026 MSFT ⓘ 40.93.12.22 US 1
6/24/2026 MSFT ⓘ 52.103.136.10 US 1
6/24/2026 UK-MICROSOFT-20060601 2a01:111:f403:c001::5 US 1
6/24/2026 UK-MICROSOFT-20060601 2a01:111:f403:c001::2 US 1
6/24/2026 UK-MICROSOFT-20060601 2a01:111:f403:c100::f US 1
6/24/2026 UK-MICROSOFT-20060601 2a01:111:f403:c100::f US 1
6/24/2026 UK-MICROSOFT-20060601 2a01:111:f403:c112::7 US 1
6/24/2026 UK-MICROSOFT-20060601 2a01:111:f403:c100::f US 1
6/24/2026 UK-MICROSOFT-20060601 2a01:111:f403:c110::1 US 1
6/24/2026 UK-MICROSOFT-20060601 2a01:111:f403:c107::1 US 1
6/24/2026 MSFT ⓘ 40.107.208.111 US 1
6/24/2026 UK-MICROSOFT-20060601 2a01:111:f403:c001::5 US 1
6/24/2026 UK-MICROSOFT-20060601 2a01:111:f403:c20c::4 DE 1
6/24/2026 UK-MICROSOFT-20060601 2a01:111:f403:c001::2 US 1
6/24/2026 UK-MICROSOFT-20060601 2a01:111:f403:c111::9 US 1
6/24/2026 UK-MICROSOFT-20060601 2a01:111:f403:c105::7 US 1
6/24/2026 MSFT ⓘ 40.93.12.2 US 1
6/24/2026 UK-MICROSOFT-20060601 2a01:111:f403:c001::2 US 1
6/24/2026 UK-MICROSOFT-20060601 2a01:111:f403:c112::5 US 1
6/24/2026 UK-MICROSOFT-20060601 2a01:111:f403:c001::2 US 1
6/24/2026 UK-MICROSOFT-20060601 2a01:111:f403:c112::5 US 1
6/24/2026 MSFT ⓘ 40.93.23.12 US 1
6/24/2026 UK-MICROSOFT-20060601 2a01:111:f403:c10d::3 ⓘ US 1
6/24/2026 UK-MICROSOFT-20060601 2a01:111:f403:c110::3 US 1
6/24/2026 UK-MICROSOFT-20060601 2a01:111:f403:c20b::1 DE 1
6/24/2026 UK-MICROSOFT-20060601 2a01:111:f403:c007::2 ⓘ US 3
6/24/2026 MSFT ⓘ 52.101.61.11 US 1
6/24/2026 UK-MICROSOFT-20060601 2a01:111:f403:c10d::1 US 1
6/24/2026 UK-MICROSOFT-20060601 2a01:111:f403:c105::b US 1
6/24/2026 UK-MICROSOFT-20060601 2a01:111:f403:c105::7 US 2
6/24/2026 UK-MICROSOFT-20060601 2a01:111:f403:c10c::1 ⓘ US 1
6/24/2026 UK-MICROSOFT-20060601 2a01:111:f403:c10c::1 ⓘ US 1
6/24/2026 UK-MICROSOFT-20060601 2a01:111:f403:c111::5 US 1
6/24/2026 UK-MICROSOFT-20060601 2a01:111:f403:c112::7 US 1
Networks
Countries