It means your address is in a set of DSL addresses listed as Dial Up addresses. Ye verily thou art stuck in the fork.
And indeed, it should only be used on mail that is incoming from the Internet. Local mail should bypass the SpamAssassin checks. That way cron job emails to root will not get filtered. That does not, however, help you with regards to email you send. You need a proper static IP address or else you must use your ISP's mailer. (See why I do not like such broad brush black lists? They false alarm BADLY at times they should not, far too many times.) {^_^} ----- Original Message ----- From: "Chris" <[EMAIL PROTECTED]> > Here is the reply I got from sorbs.net when I asked about my ip being listed > there, now, would someone be so kind as to explain to me what the reply > means. Note: I'm not running a mail server, as I said, all I was doing > was trying to get fetchmail > procmail to work to take some of the load off > of Kmail: > > DUHL is intended to be used on INCOMMING mail only - on the host where > ones MX records point to. > > If you use the same hosts for incoming mail and smarthosting, then you > should always ensure that you EXEMPT authenticated clients from DUHL checks. > > -- > Chris