DNS Server dengan BIND

Instalasi BIND

#apt-get install bind9 dnsutils

Edit file /etc/bind/named.conf
Tambahkan zone domain :

zone "emnaz.org" {
type master;
file "/etc/bind/db.emnaz.org";
};

Zone untuk reverse :

zone "4.168.192.in-addr.arpa" {
type master;
file "/etc/bind/db.4.168.192";
};

Gunakan file /etc/bind/db.empty untuk contoh

# cd /etc/bind/
# cp db.empty db.emnaz.org

Edit file db.emnaz.org
nama domain: emnaz.org, email info ke: admin@emnaz.org.

@       IN      SOA     emnaz.org. admin.emnaz.org. (
               1         ; Serial
          604800         ; Refresh
           86400         ; Retry
         2419200         ; Expire
           86400 )       ; Negative Cache TTL
;
@       IN      NS      ns1.emnaz.org.
emnaz.org.      IN      MX      10      mail.emnaz.org.

emnaz.org.      IN      A       192.168.4.146
mail            IN      A       192.168.4.146
pc1             IN      A       192.168.4.1

www             IN      CNAME   emnaz.org.

Reverse zone

# cp db.empty db.4.168.192

Edit file db.4.168.192

@       IN      SOA     emnaz.org. admin.emnaz.org. (
               1         ; Serial
          604800         ; Refresh
           86400         ; Retry
         2419200         ; Expire
           86400 )       ; Negative Cache TTL
;
IN      NS      ns1.emnaz.org.

146     IN      PTR     ns1.emnaz.org.
1       IN      PTR     pc1.emnaz.org.

Edit /etc/resolv.conf

nameserver 127.0.0.1

Test query

#dig mail.emnaz.org
; <<>> DiG 9.5.1-P1 <<>> mail.emnaz.org
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 46362 
;; flags: qr aa rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 1, ADDITIONAL: 0      

;; QUESTION SECTION:   
;mail.emnaz.org.                        IN      A      

;; ANSWER SECTION:   
mail.emnaz.org.         86400   IN      A       192.168.4.146      

;; AUTHORITY SECTION:   
emnaz.org.              86400   IN      NS      ns1.emnaz.org.      

;; Query time: 0 msec   
;; SERVER: 127.0.0.1#53(127.0.0.1)   
;; WHEN: Sun Apr 12 14:02:33 2009   
;; MSG SIZE  rcvd: 66  

Reverse zone test

# dig -x 192.168.4.1

; <<>> DiG 9.5.1-P1 <<>> -x 192.168.4.1
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 63254   
;; flags: qr aa rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 1, ADDITIONAL: 0      

;; QUESTION SECTION:   
;1.4.168.192.in-addr.arpa.      IN      PTR      

;; ANSWER SECTION:   
1.4.168.192.in-addr.arpa. 86400 IN      PTR     pc1.emnaz.org.      

;; AUTHORITY SECTION:   
4.168.192.in-addr.arpa. 86400   IN      NS      ns1.emnaz.org.      

;; Query time: 0 msec   
;; SERVER: 127.0.0.1#53(127.0.0.1)   
;; WHEN: Sun Apr 12 14:04:20 2009   
;; MSG SIZE  rcvd: 87  

Links:
Ubuntu DNS Server