DNS Whitelist Comparison 20091010

[Warren Togami]

The following is a comparison of DNS whitelist rules against the October 
10th, 2009 weekly_mass_check corpora.

http://ruleqa.spamassassin.org/20091010-r823821-n
128161 Spam
185199 Ham
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DNS Whitelists by Safety
========================
SPAM%   HAM%    RANK RULE
0.0016% 4.2489% 0.91 RCVD_IN_DNSWL_HI
0.0281% 6.9639% 0.90 RCVD_IN_DNSWL_MED
0.1147% 3.9169% 0.81 RCVD_IN_DNSWL_LOW
0.1982% 6.4736% 0.78 RCVD_IN_HOSTKARMA_WL

Warren Togami
wtog...@redhat.com