Sample Cache Server Config File - nowhere-cloud/ruby-dns GitHub Wiki
options {
directory "/var/cache/bind";
recursion yes;
forwarders {
208.67.222.222;
208.67.220.220;
};
forward only;
dnssec-enable yes;
dnssec-validation yes;
auth-nxdomain no; # conform to RFC1035
listen-on-v6 { any; };
};