EQ Admin EQ Forum Admin Staff member Mar 6, 2009 #1 Hello, The following is a list of service providers who block outbound email traffic on port 25. If you have any additions to the list please reply. AOL AT&T Belgacom BellSympati Charter Comcast Coqwest Earthlink Flashnet Free (Blocking can be disabled on user's request) Frontier Residential Hotmail JEAG (Japan ISP's, around 50+ block port 25) Mindspring MSN MediaOne Netzero Orange (Wanadoo / France Télécom, Blocking can't be disabled unless the user pays for a static IP address). Verizon Yahoo
Hello, The following is a list of service providers who block outbound email traffic on port 25. If you have any additions to the list please reply. AOL AT&T Belgacom BellSympati Charter Comcast Coqwest Earthlink Flashnet Free (Blocking can be disabled on user's request) Frontier Residential Hotmail JEAG (Japan ISP's, around 50+ block port 25) Mindspring MSN MediaOne Netzero Orange (Wanadoo / France Télécom, Blocking can't be disabled unless the user pays for a static IP address). Verizon Yahoo
Big Dan EQ Forum Moderator Mar 18, 2009 #2 Frontier (DSL) does -- in my area -- I notice some ISPs do it on a geographic for some reason. In talking to Frontier tech support back when I had them I was told if I upgrade to a business account the block is no longer active.
Frontier (DSL) does -- in my area -- I notice some ISPs do it on a geographic for some reason. In talking to Frontier tech support back when I had them I was told if I upgrade to a business account the block is no longer active.
Big Dan EQ Forum Moderator Jul 23, 2010 #3 Whew this thread just saved my tail. I setup a buddy of mine's domain on my server and was having him setup his Comcast address but it wouldn't work. Nice to know that they block port 25, I'll have to work around it.
Whew this thread just saved my tail. I setup a buddy of mine's domain on my server and was having him setup his Comcast address but it wouldn't work. Nice to know that they block port 25, I'll have to work around it.