On 27 aug 2007, at 21.20, Kai Schaetzl wrote:
That's wrong. Even if all servers in the world would check SPF you wouldachieve *nothing* as the big majority of mail doesn't have anything to check.
Why would I, as a SPF publishing domain owner, care if they have anything else to check? As long as they reject messages that fail SPF checks for my domain, my problem is solved.
j o a r
