Re: More on spam
On Fri, Oct 17, 2003 at 09:19:58AM -0400, Greg Folkert wrote:
> On Fri, 2003-10-17 at 08:36, Tom wrote:
> > On Fri, Oct 17, 2003 at 02:04:44PM +0200, Kjetil Kjernsmo wrote:
> > > On Friday 17 October 2003 12:53, Jeff Elkins wrote:
> Case In Point, every Swen Mail that came from a valid mailing host *I*
> got, had in the headers a "From:" address which was real(NOT the spoofed
> one that it looks like, as Outlook leaves its finger print that way) but
I'm curious about how you can know that -every- From: address was valid.
I think I do not understand how to make such a determination about where
my mail is actually coming from. I would like to learn.
Paul E Condon