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 3,651-3,700 of 25,398 failures, affecting 26,665 messages
Date ▼ Network Source IP Country Messages
10/25/2025 UK-MICROSOFT-20060601 2a01:111:f403:c107::3 US 1
10/25/2025 UK-MICROSOFT-20060601 2a01:111:f403:c110::1 US 1
10/25/2025 UK-MICROSOFT-20060601 2a01:111:f403:c112::5 US 1
10/25/2025 UK-MICROSOFT-20060601 2a01:111:f403:c111::5 US 1
10/25/2025 UK-MICROSOFT-20060601 2a01:111:f403:c10d::1 US 2
10/25/2025 MSFT ⓘ 40.93.4.10 US 1
10/25/2025 UK-MICROSOFT-20060601 2a01:111:f403:c111::5 US 1
10/25/2025 UK-MICROSOFT-20060601 2a01:111:f403:c10c::1 ⓘ US 1
10/25/2025 MSFT ⓘ 40.93.4.5 US 1
10/25/2025 MSFT ⓘ 40.93.6.109 US 1
10/25/2025 MSFT ⓘ 40.93.13.59 US 1
10/25/2025 MSFT ⓘ 40.93.1.107 US 1
10/25/2025 MSFT ⓘ 40.93.20.101 US 1
10/25/2025 MSFT ⓘ 40.93.64.70 IE 1
10/25/2025 MSFT ⓘ 40.93.64.85 IE 1
10/24/2025 UK-MICROSOFT-20060601 2a01:111:f403:c001::2 US 2
10/24/2025 UK-MICROSOFT-20060601 2a01:111:f403:c111::9 US 1
10/24/2025 UK-MICROSOFT-20060601 2a01:111:f403:c000::1 US 1
10/24/2025 UK-MICROSOFT-20060601 2a01:111:f403:c10d::3 ⓘ US 1
10/24/2025 UK-MICROSOFT-20060601 2a01:111:f403:c105::7 US 1
10/24/2025 UK-MICROSOFT-20060601 2a01:111:f403:c005::5 ⓘ 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 1
10/24/2025 MSFT ⓘ 20.4.48.54 NL 1
10/24/2025 UK-MICROSOFT-20060601 2a01:111:f403:c110::1 US 1
10/24/2025 MSFT ⓘ 40.93.131.6 IN 1
10/24/2025 MSFT ⓘ 40.93.23.39 US 1
10/24/2025 UK-MICROSOFT-20060601 2a01:111:f403:c107::1 US 1
10/24/2025 UK-MICROSOFT-20060601 2a01:111:f403:c10c::1 ⓘ US 1
10/24/2025 UK-MICROSOFT-20060601 2a01:111:f403:c110::1 US 1
10/24/2025 UK-MICROSOFT-20060601 2a01:111:f403:c000::1 US 1
10/24/2025 UK-MICROSOFT-20060601 2a01:111:f403:c107::9 ⓘ US 1
10/24/2025 UK-MICROSOFT-20060601 2a01:111:f403:c111::5 US 1
10/24/2025 UK-MICROSOFT-20060601 2a01:111:f403:c007::2 ⓘ US 1
10/24/2025 MSFT ⓘ 40.93.2.54 US 1
10/24/2025 UK-MICROSOFT-20060601 2a01:111:f403:c105::7 US 1
10/24/2025 UK-MICROSOFT-20060601 2a01:111:f403:c112::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:c007::2 ⓘ US 1
10/24/2025 UK-MICROSOFT-20060601 2a01:111:f403:c105::7 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 UK-MICROSOFT-20060601 2a01:111:f403:c005::5 ⓘ US 1
10/24/2025 UK-MICROSOFT-20060601 2a01:111:f403:c112::5 US 1
10/24/2025 MSFT ⓘ 40.93.10.75 US 1
10/24/2025 MSFT ⓘ 40.93.131.0 IN 3
10/24/2025 MSFT ⓘ 40.93.131.28 IN 1
10/24/2025 MSFT ⓘ 40.93.132.29 IN 1
10/24/2025 UK-MICROSOFT-20060601 2a01:111:f403:c111::5 US 1
10/24/2025 UK-MICROSOFT-20060601 2a01:111:f403:c112::5 US 1
Networks
Countries