Hi all,
Very much a newbie, got my Listserv license last week. I found out that my IP has port 25 blocked and I am being told that it will not be an option. I have set up the ListServ on a Centos 7 machine with sendmail also active. I have no problems sending emails out on port 25, but incoming emails through my IP on port 25 are blocked. I have asked my IP about it but they are telling me they have up to 5 business days to reply. My history with getting results from my IP have not been all that great. Is there an easy, reliable and non-cost way to get around the port 25 issue?
Warren Glore
Owner
Mid America Training