On Sat, Apr 28, 2012 at 11:46 PM, Danyel Lawson <danyellawson at gmail.com> wrote: > The DNS lookup is one of those things that may make sense to run as a > separate daemon process that listens on a socket. Yeah, it does. One that listens on port 53, TCP and UDP, perhaps. :) You've just recommended installing a separate caching resolver. ChrisA