Anyone from Microsoft / Outlook.com / Office365 around?
We are having a problem with email from a certain IP being rejected with
code FBLW15. We have gone through the normal channels but have received
no communication/acknowledgement from Microsoft at all. Emails to any
domain with *outlook.com MX records are rejected with the following:
---
host
klatencor-com0i.mail.eo.outlook.com[207.46.163.138] said: 550 5.7.1
Service
unavailable; Client host [65.111.<snip>.<snip>] blocked using
FBLW15; To request
removal from this list please forward this message to
del...@messaging.microsoft.com (in reply to RCPT TO command)
---
We have emailed del...@messaging.microsoft.com, with no response.
The IP in question is not showing up on any blacklists that we have
searched (mxtoolbox, multi-rbl-check, etc etc)
Thanks
-Robert
