On 05/20/2015 02:02 PM, Mike McKoy wrote: > I'm a bulk emailer I need my newsletter emails to be scored separately > from community related emails by every email service provider.
Yes, I have clients who do the same. This is different from sending based on envelope sender's domain. Generally what I recommend here is to set up a separate VM just for pushing out your bulk mailings, it's not something you want to share with your regular mail regardless of domain. > There is a particular domain which only accepts email > from domains it can reverse ip too. This is for security reasons. What you are referring to is FCRDNS, which works based on the EHLO hostname ($myhostname). This does *not* have to be the same as the domain part of the envelope sender and very rarely is. See http://en.wikipedia.org/wiki/Forward_Confirmed_reverse_DNS > Do you or does anyone know a guide of how to setup multiple email > instances of postfix? http://www.postfix.org/MULTI_INSTANCE_README.html Peter
