Berikut cara konfigurasi bind9 DNS Server di Ubuntu Server edit file /etc/bind/named.conf.options isinya kira-kira: options { directory "/var/cache/bind"; // If there is a firewall between you and nameservers you want // to talk to, you may need to fix the firewall to allow multiple // ports to talk. See http://www.kb.cert.org/vuls/id/800113 // If your ISP provided one or more IP addresses for stable // nameservers, you probably want to use them as forwarders. // Uncomment the following block, and insert the addresses replacing // the all-0's placeholder. forwarders { 203.130.208.18; }; auth-nxdomain no; # conform ...