named.conf.options

acl goodclients {
        190.0.0.0/24;
        localhost;
        localnets;
};

options {
        directory "/var/cache/bind";

        recursion yes;
        allow-query { goodclients; };

	# Reenvia las consultas recibidas
	# a servidores dns externos.

        forwarders {
                8.8.8.8;
                8.8.4.4;
        };


        forward only;

        dnssec-validation auto;

        auth-nxdomain no;    # conform to RFC1035
        listen-on-v6 { any; };
};