Victor Duchovni:
> Yes.
>
> > 2) Am I accurate in assuming that smtp.receivingdomain.com will see delivery
> > attempts from both IP addresses for mailer.sendingdomain.com and
> > fallbackmailer.sendingdomain.com, and therefore I will need to manage the
> > Sender Reputations of both IPs, make sur
On Thu, Jan 06, 2011 at 04:52:29PM -0800, Steve Jenkins wrote:
> We're exploring the possibility of using smtp_fallback_relay as a way to
> offload re-delivery attempts of deferred mails when we send our weekly
> newsletter to 700K+ recipients.
A good idea for mailings of this scale.
> 3) fallba
We're exploring the possibility of using smtp_fallback_relay as a way to
offload re-delivery attempts of deferred mails when we send our weekly
newsletter to 700K+ recipients.
>From the docs at http://www.postfix.org/postconf.5.html#smtp_fallback_relay,
here's how I understand this would work:
1)
