K 10 svn:author V 5 green K 8 svn:date V 27 2004-02-21T22:42:54.000000Z K 7 svn:log V 206 Add some more comments and a -4 argument to restrict searches to only A (not default A and AAAA) records. Now the longest time that a -4 thread might hang trying to resolve is only 2:30 instead of 5:00 ;) END