I get: * -1.0 RCVD_IN_DNSWL_LOW RBL: Sender listed at http://www.dnswl.org/, low * trust and I read the dnswl.org home page, but I don't understand why this rule would get a -1.0 for a "LOW" trust rating. It just seems awkward to me, I think LOW trust would dictate a positive rating, say a 1.0 or higher. Any insights? Wes