See how DMARC, SPF, and DKIM work interactively
That's excellent!<p>I tried it with all three of my domains.<p>It's interesting that two of them didn't have full DKIM/DMARC support, even though they are paid mail services.<p>I'll have to check, and see if there is anything that I can do.<p>I seldom have issues with bounces or spam-suckers, but I have had a couple, with those domains.<p>My mac.com domain was green, all the way.