Forum Discussion
justletmelogin50
May 22, 2024Brass Contributor
Microsoft IP's on blacklist
Have noticed that a range of Microsoft IP's are on blacklists.
Examples (there is a whole range of them):
40.107.108.97 - mail-me3aus01on2097.outbound.protection.outlook.com
Listed on spamcop.
40.107.108.98 - mail-me3aus01on2098.outbound.protection.outlook.com
Listed on:
0SPAM
Sender Score Reputation Network
SORBS SPAM
Emails from Exchange Online systems or those using Outlook Protection are being delayed to us by several hours.
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