adding DNSSEC note back, adrelanos's suggestion to users not care about DNSSEC is dangeraous [(diff)][1] [1]: https://trac.torproject.org/projects/tor/wiki/doc/TorifyHOWTO/GnuPG?action=diff&version=26 URL: https://trac.torproject.org/projects/tor/wiki/doc/TorifyHOWTO/GnuPG?version=26