Matt Kettler wrote on Mon, 12 Dec 2005 20:17:04 -0500: > Using greylisting you'd delay their mail, but they'd be able to deliver even > if > they still are in the RBL if they retry after the greylist timer expires.
That makes only sense if you greylist *only* hosts on these lists. This looks rather elegant, but you completely loose the real effectiveness of greylisting. Greylisting works perfectly against all those zombies (and the few spam blasters) which are *not* on these lists. Using it only together with RBLs makes greylisting very ineffective in my eyes. Kai -- Kai Schätzl, Berlin, Germany Get your web at Conactive Internet Services: http://www.conactive.com
