nanog mailing list archives

Re: Microsoft / Outlook.com contact???


From: "Michael J Wise" <mjwise () kapu net>
Date: Tue, 13 Oct 2015 13:10:00 -0700


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.

When did you send the request in to delist () messaging microsoft com?

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
     delist () messaging microsoft com (in reply to RCPT TO command)
---

We have emailed delist () 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



Aloha mai Nai`a.
-- 
" So this is how Liberty dies ...          http://kapu.net/~mjwise/
" To Thunderous Applause.



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