Peter Lindeman wrote: > Davide Libenzi wrote: > >>> This sounds like a perfect candidate for the new pre-data SMTP >>> filters. Any takers? >> >> >> Me me: >> >> http://www.xmailserver.org/xm-spf.pl > > From what I have seen now from it is that a domain should have a SPF > record made in DNS, if the domain does not have it a mail will always > pass. As long as not all domains in the whole world do have SPF > records what is the sense of this at all?
Not true. SPF can be used in 'best guess' mode for a domain with no DNS record. I'm not sure exactly how this works, but I believe that it defaults to allowing mail from any A or MX host in the sending domain. - To unsubscribe from this list: send the line "unsubscribe xmail" in the body of a message to [EMAIL PROTECTED] For general help: send the line "help" in the body of a message to [EMAIL PROTECTED]
