outlook.com outgoing blacklists?

Wed Sep 9 18:22:07 UTC 2015

On Wed, 09 Sep 2015 11:49:30 -0500, "Todd K Grand" said:

> This happens without ever sending a packet to our servers.
> The affected domain can send emails to hotmail/outlook accounts just fine.

Step 0:  Verify that the DNS has the appropriate MX, A, and other records
for the failing domain.
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