I am new on this forum, but I have been reading some threads once in a while and looks like a good place to get some advice and tips for Email Marketing.
I am currently setting up my PowerMTA config for my mail server. But I am a bit unsure about the domain macro, <mx-rollup-list> and...
Attention: "role based name" email prefixes such as support, webmaster, info, contact, forum, service, affiliate, admin, traffic, partners, marketing, etc., for our member accounts are not permitted. They are acceptable for a vendor listing, but not for the member email. This is due to bulk email processors scrubbing them for delivery due to extremely high bounce rates. Please apply for membership using a personalized email prefix. Something like firstname.lastname@example.org.
If we discover you signed up with a role based name we will give you only one message to change it. After 3 days your account will be removed if the email is not changed.