Andrew A. Raines [EMAIL PROTECTED] wrote: > > Because, if I'm not mistaken, you'll only be able to send mail > with your ISP email address in the envelope through one of your > ISP's SMTP relays. > > Correct me if I'm wrong, but won't this screw road-warriors who > prefer to receive their email to an address which isn't > necessarily affiliated with the ISP they happen to use at the > time?
I am not advocating spf, but their solution to this problem is SMTP AUTH for road-warriors along with opening up SMTP submission port 587 to get around firewalls and other proxies that block outgoing port 25. Most of the basic problems are answered at http://spf.pobox.com/objections.html . I personal think SPFs really big problem is email forwarding. And their solution http://spf.pobox.com/srs.html is way to complicated and error prone. -Jeremy _________________________________________________ tmda-workers mailing list ([EMAIL PROTECTED]) http://tmda.net/lists/listinfo/tmda-workers
