http://tails.boum.org/contribute/design/Tor_enforcement/#index1h1 Currently I am using torrc DNSPort but it sounds like ttdnsd can do a bit more. 1. What can be done with ttdnsd what torrc DNSPort can not offer? 2. If ttdnsd is better then torrc DNSPort, why the hasn't the DNSPort code been replaced by ttdnsd?