Re: OT? /dev/null 5.1.1 email

[Randy Bush <randy () psg com>]

> However, is seems the problem is over on the secondary MX (Postfix)
> which only has a list of legit relay domains for pMX.  When pMX is back
> online sMX fwds it's queue, but at that point pMX rejects to sMX...who
> then rejects to Sender.  I'm not sure how I can get away from that
> happening.

what is the purpose of having a secondary mx?

randy