comcast blocking certain email providers
I have an email acct with airmail.cc. I am unable to send an email to my comcast account. I can send one to my gmail acct no problem. Yes I checked the spam and junk folders. Yes I sent an email from my comast acct to my airmail.cc acct and then replied. Still the emails never get thru. I also disabled all junk/spam filters. I get tons of junk mail in my comcast email box so not sure why they are blocking this one server. How do I get around this stupid feature?