[tor-relays] Boosting throughput with own DNS resolvers

[grarpamp]

>> How does pdns-recursor stack up against unbound chained with
>> dnscrypt-proxy?
>
> With the proxy you're still trusting a third party with all your DNS data,
> with a recursor that's not the case.

All the DNS plaintext is being passively tapped on the wire anyways.
At least with a local resolver you're not also actively shoveling it all to
a remote third party recursion service.