[tor-relays] Let's increase the amount of exit relays doing DNSSEC validation

[Paul Templeton]

Thanx Alexander

> Just to be safe, you could also check the rest of the dig output and
> /etc/resolv.conf (or relevant resolver configuration on your system) to
> make sure your BIND is being used. The flags look fine, though.

resolv.conf only has 127.0.0.1 and Dig responds from 127.0.0.1 - Caching works as well.

I'll update the rest of my exits now.

Thanx All

Paul