Nick Smith wrote:
> my ISP just started blocking smtp from any domain not theirs, as per a
> supervisor @ comcast they are blocking all mail sent from their clients
> that are running a mail server and their outgoing email address is not a
This is getting more and more common. AFAIK, msn.com and earthlink.com are
doing it, too.
> any way around this? i don't think just changing the ports could work.
> the way we had it set up before was that the smtp address was just
> relaying through smtp.comcast.net, that is what they are blocking, they
Perhaps you could find/set up an SMTP server that will just relay for you.
Set it to listen to port 26 (instead of 25). A friend of mine who runs a
small ISP has basically set this up as a permanent solution for his
customers who are being blocked by their local ISP's.
Those who use the SMTP server (e.g. myserver.net) will have to configure
their mail clients to send on port 26. (Usually done like so:
myserver.net:26)
HTH!
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