Tony Bunce wrote:
Is anyone else having issues sending mail to Yahoo?
They are returning 421 Message temporarily deferred to every message my
servers try to send. My server then retries like it should but yahoo
never accepts the message, even after day of retrying.
Where I work, we had much the same problem. To better organize our mail
system, we put all our mail servers on their own subnet, and began
experiencing this. A small trickle of messages would get through, but
hardly anything at all. Queues would get bigger and bigger. Filling out
the forms on yahoo's website yielded no results.
We ended up keeping one server on it's old IP and routing mail going to
yahoo through that, since stuff coming from the old IP doesn't get
deferred to the same problematic extent. Whitelisted from the days of
yore, or something.
--
Joaquin Lopez
.!. The police were bewildered and said so.
