----- Original Message -----
From: "Meng Weng Wong" <mengwong(_at_)dumbo(_dot_)pobox(_dot_)com>
| its Hotmail service would delete all messages without a valid
| SenderID record beginning in November. While AOL uses SPF, many
| e-mail systems do not. If Microsoft went through with this, for
| example, a significant portion of valid e-mails would never reach
| intended Hotmail recipients."
I would be really surprised if Hotmail did anything more, at
least in the beginning, than display a warning upon fail / softfail.
No PRA and the mail is lost.
This was as of over 1 week ago when hotmail first announced SenderID
support.
--
Hector Santos, Santronics Software, Inc.
http://www.santronics.com