Milter-greylist

On Fri, 7 Apr 2006, Matthias Scheler wrote:
> On Fri, Apr 07, 2006 at 04:57:02PM +0200, Michael Menge wrote:
>> I think SPF (see www.openspf.org)  may be a googd idea to use.
> SPF is quickly becoming worthless because spammers register new domains,
> create fine looking SPF records for their spam bot networks and start
> delivering spam from them.

SPF IS NOT DESIGNED TO BLOCK SPAM!!!

-Dan