// Put your secondaries in here for which this is primary allow-transfer { /* 10.10.10.10; */ }; // IP addresses to listen on listen-on { /* 10.10.10.11; */ 127.0.0.1; }; // To allow forwarding only and never initiate own queries, uncomment line below //forward only; // IP addresses of upstream DNS servers to forward requests to forwarders { /* 10.10.10.12; */ }; // To enable BIND on IPv6, uncomment line below //listen-on-v6 port 53 { any; };