[Nix-dev] bind root hints

[Tim Barbour]

Tim Barbour writes:
 > Now I am reading elsewhere
 > 
 >   http://grokbase.com/t/centos/centos/132e099w4y/bind-built-in-root-hints
 > 
 > that modern bind does not need the root hints file, because it is capable of
 > finding the information itself. But it may need root.key for DNSSEC.

Indeed, it works fine without root hints, so there is not much need for my
change after all.

Tim