This is for people who have experience and/or knowledge on Mac Os X
I need to Setup a mailbox account on Postfix with DKIM and SPF to make my emails go out of my server smoothly and quickly
I already have many domain on this server. Only one is using Postfix up to now.
I want to have setup SPF, DMARC and DKIM. For a new domain.
My server is a Max OSX, I can provide you with a root access and you will need a [url removed, login to view] account to setup the DNS
Fell free if you have any questions