Recently I seem to be getting more than the usual batch of FPs, which I've tracked to be due to RCVD_IN_WHOIS_INVALID giving 2.2 points.
According to the explanation, it reports an IP on an invalid block - RCVD_IN_WHOIS_INVALID RBL: CompleteWhois: sender on invalid IP * block [202.96.189.57 listed in combined-HIB.dnsiplists.completewhois.com] According to whois info, this ip address is in China and there's nothing wrong with it. Is anyone using the CompleteWhois info? /Per Jessen, Zürich