My CWP7 is failing emails to outlook/microsoft, my rDNS is failing, someone can help me how I can update my rDNS?
I'll attach a image, number 1 and 2 is domains from website, is ok
but the main domain where I use to access the CWP7 (I have a exclusive domain for access cwp7) DKIM is not activade, I dont know if this is a problem.
When I use tests email, show rDNS failing.
How I can update my rDNS? Please, thanks.