install dan konfigurasi dns server di ubuntu server 12.04 (bind9)

Cara install DNS

sudo apt-get install bind9

komfigurasi DNS

IP Address yang saya gunakan 192.1.2.77 dengan nama domain hengki.info
      $ sudo su
      # cd /etc/bind/
      # nano named.conf.local
 tamabahkan skrip berikut ;
     
      zone "hengki.info" { type master;
      file "/etc/bind/db.hengki"; };
 
      zone "1.168.192.in-addr.arpa" { type master; notify no;
      file "/etc/bind/db.1";};
 
Penulisan IP pada baris zone "2.1.192.in-addr.arpa" ( ditulis terbalik.)
Copy file db.local
        
     # cp db.local db.hengki
     # cp db.local db.1
 
Edit db.hengki, scriptnya ;
    
;
; BIND data file for local loopback interface
;
$TTL    604800
@   IN  SOA ns.hengki.info. root.hengki.info. (
                  2     ; Serial
             604800     ; Refresh
              86400     ; Retry
            2419200     ; Expire
             604800 )   ; Negative Cache TTL
;
@   IN  NS  hengki.info. ====>>(pada antara "@" dan "IN" di tab jika di spasi sering tidak berjalan)
@   IN  A   192.1.2.77
ns  IN  A   192.1.2.77
www IN  CNAME   hengki.info.
 
Edit db.1, scriptnya ;
 
 
;
; BIND data file for local loopback interface
;
$TTL    604800
@   IN  SOA ns.hengki.info. root.hengki.info. (
                  2     ; Serial
             604800     ; Refresh
              86400     ; Retry
            2419200     ; Expire
             604800 )   ; Negative Cache TTL
;
@   IN  NS  hengki.info.
1   IN  PTR hengki.info.
ns  IN  PTR 192.1.2.77
www IN  PTR 192.1.2.77

Tambahkan DNS-nameserver pada konfigurasi interface
 
   # nano /etc/network/interfaces
   dns-nameservers 192.1.2.77
   dns-search hengki.info



Pengujian
 
$ nslookup hengki.info

Server:         192.1.2.77
Address:        192.1.2.77#53

Name:   hengki.info
Address: 192.1.2.77
 
 
$ dig hengki.info

; <<>> DiG 9.8.1-P1 <<>> hengki.info
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 45783
;; flags: qr aa rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;hengki.info.                   IN      A

;; ANSWER SECTION:
hengki.info.            604800  IN      A       192.1.2.77

;; AUTHORITY SECTION:
hengki.info.            604800  IN      NS      hengki.info.

;; Query time: 0 msec
;; SERVER: 192.1.2.77#53(192.1.2.77)
;; WHEN: Tue Apr  2 16:46:47 2013
;; MSG SIZE  rcvd: 59