ArchivedNo longer active, data collection ran March 2024 to September 2026|9,442 records|3,409 source IPs|138 countriesAbout this archive
Shame on you, stupid spammers..Sh4meful  DMARC Spoof Detection
🦋 Bluesky 🐘 Mastodon

Owner: Microsoft

Owner Information
Networks:
UK-MICROSOFT-20060601MSFT
Network Count:
2
Countries:
INIESGKRNLUS
Failures Detected from this Owner
Showing 1-50 of 75 failures, affecting 82 messages
Date ▼ Network Source IP Country Messages
9/20/2026 MSFT ⓘ 74.234.83.58 IE1
5/5/2026 MSFT ⓘ 20.61.126.208 NL1
5/1/2026 MSFT ⓘ 4.210.177.128 NL1
3/5/2026 MSFT ⓘ 4.240.39.194 IN1
2/27/2026 MSFT ⓘ 20.241.204.101 US1
2/26/2025 MSFT ⓘ 40.74.181.208 US2
2/14/2025 MSFT ⓘ 40.74.181.208 US2
9/27/2024 UK-MICROSOFT-20060601 2a01:111:f400:7ea9::702 US1
9/26/2024 UK-MICROSOFT-20060601 2a01:111:f400:7ea9::208 US1
9/24/2024 UK-MICROSOFT-20060601 2a01:111:f400:7ea9::718 US1
9/24/2024 UK-MICROSOFT-20060601 2a01:111:f400:7ea9::70e US1
9/24/2024 UK-MICROSOFT-20060601 2a01:111:f400:7ea9::728 US1
9/24/2024 UK-MICROSOFT-20060601 2a01:111:f400:7ea9::318 US1
9/24/2024 UK-MICROSOFT-20060601 2a01:111:f400:7ea9::72a US1
9/19/2024 UK-MICROSOFT-20060601 2a01:111:f400:7ea9::71d US1
9/17/2024 UK-MICROSOFT-20060601 2a01:111:f400:7ea9::72d US1
9/17/2024 UK-MICROSOFT-20060601 2a01:111:f400:7e88::722 US1
9/17/2024 UK-MICROSOFT-20060601 2a01:111:f400:7ea9::724 US1
9/17/2024 UK-MICROSOFT-20060601 2a01:111:f400:7e88::72c US1
9/13/2024 UK-MICROSOFT-20060601 2a01:111:f400:7e88::720 US1
9/13/2024 UK-MICROSOFT-20060601 2a01:111:f400:7e88::716 US1
9/13/2024 UK-MICROSOFT-20060601 2a01:111:f400:7e88::723 US1
9/13/2024 UK-MICROSOFT-20060601 2a01:111:f400:7e88::726 US1
9/12/2024 UK-MICROSOFT-20060601 2a01:111:f400:7e1a::70c IE1
9/12/2024 UK-MICROSOFT-20060601 2a01:111:f400:7e88::705 US1
9/12/2024 UK-MICROSOFT-20060601 2a01:111:f400:7e88::723 US1
9/12/2024 UK-MICROSOFT-20060601 2a01:111:f400:7e88::72a US1
9/12/2024 UK-MICROSOFT-20060601 2a01:111:f400:7e88::72f US1
9/12/2024 UK-MICROSOFT-20060601 2a01:111:f400:7e88::71e US1
9/12/2024 UK-MICROSOFT-20060601 2a01:111:f400:7e88::713 US1
9/12/2024 UK-MICROSOFT-20060601 2a01:111:f400:7e88::702 US1
9/12/2024 UK-MICROSOFT-20060601 2a01:111:f400:7ea9::703 US1
9/12/2024 UK-MICROSOFT-20060601 2a01:111:f400:7e88::70c US1
9/12/2024 UK-MICROSOFT-20060601 2a01:111:f400:7e88::709 US1
9/12/2024 UK-MICROSOFT-20060601 2a01:111:f400:7e88::72e US1
9/6/2024 UK-MICROSOFT-20060601 2a01:111:f400:7ea9::710 US1
9/6/2024 UK-MICROSOFT-20060601 2a01:111:f400:7ea9::70f US1
9/6/2024 UK-MICROSOFT-20060601 2a01:111:f400:7e88::716 US2
9/5/2024 UK-MICROSOFT-20060601 2a01:111:f400:7e88::724 US1
9/5/2024 UK-MICROSOFT-20060601 2a01:111:f400:7ea9::725 US1
9/5/2024 UK-MICROSOFT-20060601 2a01:111:f400:7e88::730 US1
9/5/2024 UK-MICROSOFT-20060601 2a01:111:f400:7ea9::71e US1
9/5/2024 UK-MICROSOFT-20060601 2a01:111:f400:7e88::714 US1
9/5/2024 UK-MICROSOFT-20060601 2a01:111:f400:7e88::729 US1
9/5/2024 UK-MICROSOFT-20060601 2a01:111:f400:7ea9::713 US1
9/5/2024 UK-MICROSOFT-20060601 2a01:111:f400:7ea9::710 US1
8/21/2024 UK-MICROSOFT-20060601 2a01:111:f400:7ea9::702 US1
8/21/2024 UK-MICROSOFT-20060601 2a01:111:f400:7ea9::717 US1
8/21/2024 UK-MICROSOFT-20060601 2a01:111:f400:7e88::723 US1
8/20/2024 UK-MICROSOFT-20060601 2a01:111:f400:7ea9::708 US1
8/20/2024 UK-MICROSOFT-20060601 2a01:111:f400:7e88::70c US2
8/20/2024 UK-MICROSOFT-20060601 2a01:111:f400:7e88::710 US1
8/20/2024 UK-MICROSOFT-20060601 2a01:111:f400:7ea9::708 US1
8/20/2024 UK-MICROSOFT-20060601 2a01:111:f400:7e88::712 US1
8/20/2024 UK-MICROSOFT-20060601 2a01:111:f400:7e88::704 US1
8/20/2024 UK-MICROSOFT-20060601 2a01:111:f400:7ea9::71c US1
8/20/2024 UK-MICROSOFT-20060601 2a01:111:f400:7e88::701 US1
8/20/2024 UK-MICROSOFT-20060601 2a01:111:f400:7e88::70a US2
8/6/2024 UK-MICROSOFT-20060601 2a01:111:f400:7e88::726 US1
8/6/2024 UK-MICROSOFT-20060601 2a01:111:f400:7e88::71f US1
8/6/2024 UK-MICROSOFT-20060601 2a01:111:f400:7e88::731 US2
7/25/2024 UK-MICROSOFT-20060601 2a01:111:f400:feae::203 KR1
6/25/2024 UK-MICROSOFT-20060601 2a01:111:f400:7e88::721 US1
6/25/2024 UK-MICROSOFT-20060601 2a01:111:f400:7e88::202 US1
6/25/2024 UK-MICROSOFT-20060601 2a01:111:f400:7e88::712 US1
6/11/2024 UK-MICROSOFT-20060601 2a01:111:f400:7e88::714 US1
6/11/2024 UK-MICROSOFT-20060601 2a01:111:f400:7e88::716 US2
5/31/2024 UK-MICROSOFT-20060601 2a01:111:f400:feab::209 SG1
5/30/2024 UK-MICROSOFT-20060601 2a01:111:f400:7e88::723 US1
5/30/2024 UK-MICROSOFT-20060601 2a01:111:f400:7e88::72a US1
5/9/2024 UK-MICROSOFT-20060601 2a01:111:f400:7ea9::706 US1
3/12/2024 UK-MICROSOFT-20060601 2a01:111:f400:7e88::718 US1
3/12/2024 UK-MICROSOFT-20060601 2a01:111:f400:7ea9::206 US1
3/12/2024 UK-MICROSOFT-20060601 2a01:111:f400:7ea9::202 US1
3/12/2024 UK-MICROSOFT-20060601 2a01:111:f400:7e88::206 US1
Networks
Countries