Just started getting these today. Looks like one of my colo neighbors
behaved badly. No useful info at the suggested link, no contact
given. Any suggestions on how to get my address unblocked?
host
outlook-com.olc.protection.outlook.com[52.101.68.28] said: 550 5.7.1
Unfortunately, messages from [23.139.82.3] weren't sent. Please contact
your Internet service provider since part of their network is on our block
list (S3150). You can also refer your provider to
http://mail.live.com/mail/troubleshooting.aspx#errors.
[DU2PEPF00028D10.eurprd03.prod.outlook.com 2024-07-11T16:43:51.745Z
08DC9DEBD6582F32] (in reply to MAIL FROM command)
Thanks,
==ml
--
Michael W. Lucas https://mwl.io/
author of: Absolute OpenBSD, SSH Mastery, git commit murder,
Absolute FreeBSD, Butterfly Stomp Waltz, TLS Mastery, etc...
### New books: DNSSEC Mastery, Letters to ed(1), Prohibition Orcs ###
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