BIND : Configure Zone Files

	Configure Zone Files for each Zone set in [named.conf]. Replace Network or Domain name on the example below to your own environment.
[1]	Create zone files that servers resolve IP address from Domain name. The example below uses Internal network [10.0.0.0/24], Domain name [srv.world]. Replace to your own environment.

root@dlp:~#  vi /etc/bind/srv.world.lan $TTL 86400 @ IN SOA dlp.srv.world. root.srv.world. ( ;; any numerical values are OK for serial number ;; recommended : [YYYYMMDDnn] (update date + number) 2025081901 ;Serial 3600 ;Refresh 1800 ;Retry 604800 ;Expire 86400 ;Minimum TTL ) ;; define Name Server IN NS dlp.srv.world. ;; define IP address of the domain IN A 10.0.0.30 ;; define Mail Exchanger Server IN MX 10 dlp.srv.world. ;; define each IP address of a hostname dlp IN A 10.0.0.30 www IN A 10.0.0.31

[2]	Create zone files that servers resolve Domain name from IP address. The example below uses Internal network [10.0.0.0/24], Domain name [srv.world]. Replace to your own environment.

root@dlp:~#  vi /etc/bind/0.0.10.db $TTL 86400 @ IN SOA dlp.srv.world. root.srv.world. ( 2025081901 ;Serial 3600 ;Refresh 1800 ;Retry 604800 ;Expire 86400 ;Minimum TTL ) ;; define Name Server IN NS dlp.srv.world. ;; define each hostname of an IP address 30 IN PTR dlp.srv.world. 31 IN PTR www.srv.world.

[3]	Next, Start BIND and Verify Name or Address Resolution, refer to here.