On Tue, 14 Dec 2004 13:52:37 -0000, Clarke Brunt wrote > Jonathan Nichols wrote: > > Example: I try to send mail to this list from a T-Mobile Hotspot > > (Starbucks) - it gets kicked back because SF.net uses SPF, and my SPF > > records don't show m55415454.tmodns.net in the SPF records. So what can > > I do? Add all of t-mobile to my SPF records? What happens next time > > something like that occurs?
> You can set up your own SMTP server which listens on an alternative > port (to avoid redirection of 25), and allows relaying for _authenticated_ > connections, then arrange to submit _all_ your mail through it. Then > your SPF record will always match. Of course it might not be > practical, when 'on the road', to configure all your email clients > to use authenticated SMTP through an unusual port. Isn't this what the "submission" port is for? 583, or something like that?
