udderweb ~ # cat /etc/named/named.conf 


logging {
        // severity can be one of: debug info
        channel "my_syslog" { syslog daemon; severity info; };
        category "default" { "my_syslog"; "default_debug"; };
};


options {
        directory "/var/bind";
        version "Bind";

        listen-on-v6 { none; };
        allow-recursion { 127.0.0.1; };

        pid-file "/var/run/named/named.pid";
};


// This is the master server for company.com

zone "udderweb.com" {
        type master;
        file "pri/udderweb.com.zone";
};

// Reverse zone for company.com
zone "78.56.34.12.in-addr.arpa" {
        type master;
        file "pri/12.47.45.189.zone";
};


zone "." IN {
        type hint;
        file "named.ca";
};

zone "localhost" IN {
        type master;
        file "pri/localhost.zone";
        allow-update { none; };
        notify no;
};

zone "127.in-addr.arpa" IN {
        type master;
        file "pri/127.zone";
        allow-update { none; };
        notify no;
};


udderweb ~ # cat /etc/named/pri/127.zone


$ORIGIN 127.in-addr.arpa.
$TTL 1W
@              1D IN SOA        localhost. root.localhost. (
                                15     ; Serial
                                3H     ; Refresh
                                15M    ; Retry
                                1W     ; Expiry
                                1D )   ; Minimum
               1D IN NS         localhost.
*              1D IN PTR        localhost.


udderweb ~ # cat /etc/named/pri/localhost.zone


$TTL 1W
@       IN      SOA     ns.localhost. root.localhost.  (
                                15     ; Serial
                                3H     ; Refresh
                                15M    ; Retry
                                1W     ; Expiry
                                1D )   ; Minimum
                IN      NS      127.0.0.1
localhost.      IN      A       127.0.0.1


udderweb ~ # cat /etc/named/pri/udderweb.com.zone


$TTL 3D
udderweb.com. IN    SOA   ns.udderweb.com.  root.udderweb.com.  (
                                        27     ; Serial
                                        1D     ; Refresh
                                        30M    ; Retry
                                        1W     ; Expiry
                                        1D )   ; Minimum
@                       IN      NS      ns.udderweb.com.
@                       IN      NS      ns1.dnssrv.net.
@                       IN      NS      ns2.dnssrv.net.
@                       IN      MX 0    mail.udderweb.com.
@                       IN      A       12.47.45.189
ns                      IN      A       12.47.45.189
mail                    IN      A       12.47.45.189
www                     IN      A       12.47.45.189
ftp                     IN      A       12.47.45.189


udderweb ~ # cat /etc/named/pri/12.47.45.189.zone


$TTL 3D
@                       IN SOA ns.udderweb.com. root.udderweb.com. (
                                        27     ; Serial
                                        1D     ; Refresh
                                        30M    ; Retry
                                        1W     ; Expiry
                                        1D )   ; Minimum
@                               IN NS   ns.udderweb.com.
@                               IN NS   ns1.srvdns.net.
@                               IN NS   ns2.srvdns.net.
@                               IN PTR  company.com.
@                               IN PTR  ns.udderweb.com.
@                               IN PTR  www.udderweb.com.
@                               IN PTR  mail.udderweb.com.
@                               IN PTR  ftp.udderweb.com.


udderweb ~ # cat /etc/resolv.conf


nameserver 127.0.0.1

domain udderweb.com


udderweb ~ # cat /etc/hosts


127.0.0.1       localhost
12.47.45.189 ns.udderweb.com ns