9 Jun
2004
9 Jun
'04
6:49 p.m.
On 10 Jun 2004, at 05:16, Richard Hector wrote:
Why not just tell all your customers you're going to block port 25 except to your mail server, and that it won't affect them unless they're doing something unusual. Those that will be affected will probably know, and they can contact you and ask for an exception.
There are enough places in the world (WiFi hotspots, hotels, etc) that already mangle port 25 out from the client that I don't bother trying any more. I direct all my mail at 465/tcp, session pre-wrapped with SSL (i.e. no STARTTLS). Joe