We are having tons of email flagged as spam in both directions with our Comcast Microsoft 365 email. It is causing huge issues.  We have gone through every setting we can think of.  When I email the Comcast support address provided, it gets bounced back and is not delivered.  I have

I need help determining what Comcast DNS setting need to be entered into the DNS Zone File at GoDaddy.  I've already configured the CNAME and it was verified at Comcast.  Now I need to figure out what other settings must be changed.  For example should I change the A record to point to Comcast Prima

I need help determining what Comcast DNS setting need to be entered into the DNS Zone File at GoDaddy.  I've already configured the CNAME and it was verified at Comcast.  Now I need to figure out what other settings must be changed.  For example should I change the A record to point to Comcast Prima