zone "planetlab.thedarkcitadel.com" {
        type forward;
        forward first;
        forwarders {
                127.0.0.1 port 530;
        };
};

zone "thedarkcitadel.com" {
        type master;
        file "/etc/bind/zones/thedarkcitadel.com";
        allow-transfer {"none";};
        allow-update {
                key "updater";
        };
};