Micheal Patterson wrote:
This may be old news, but I've not been in the list for quite some time.
At any rate, is anyone else having issues with Yahoo blocking /
deferring legitimate emails?
My situation is that I host our corporate mx'ers on my network, one of
the companies that we recently purchased has Yahoo hosting their domains
mail. Mail traffic to them is getting temporarily deferred with the "421
4.7.0 [TS01] Messages from xxx.xxx.xxx.xxx temporarily deferred due to
user complaints - 4.16.55.1;
see http://postmaster.yahoo.com/421-ts01.html";
The admin of the facility has contacted Yahoo about this but their
response was for "more information" when they were told that traffic
from my mx to their domain was to being deferred. I may end up just
having them migrate to my systems just to maintain company
communications if we can't clear this up in a timely manner.
--
Micheal Patterson
Yep, it's been happening to us - various explanations - and I've got at
least one annoyed customer because of it.
--
Jeff Shultz
