So I’ve been in contact with my email host provider all morning trying to figure out why as of this morning I can’t send out email, they’re a great email host and always quick to respond.
We finally get to the point where we verified that everything is setup properly (of course it is, nothing has changed on my end in over a year). Finally the discussion about blocked ports arises and sure enough, it seems as though Comcast is now blocking port 25 for SMTP connections. So, I’ve changed it to port 2525 and everything seems to be working fine.
My question is this:
Was this change on Comcast’s end specific to my and my IP address or was this a blanket change that is affecting more people than just myself?
How can they justify just stopping traffic on port 25 without letting everyone know they are going to do it? I can’t even imagine how many people are pulling out their hair this morning because they can’t send out email and they have no idea why.
COME ON COMCAST – COMMUNICATION IS KEY!!