Ubuntu 16.04
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Start BIND
2016/04/21
 
Restart BIND to take effect changes and make sure it's no ploblem.
[1] Change resolv.conf for name resolution to refer to own DNS.
("ens3" is different on each environment, Replace it to your own one)
root@dlp:~#
vi /etc/network/interfaces
# change to own one

dns-nameservers
10.0.0.30
root@dlp:~#
systemctl restart ifup@ens3 bind9

[2] Try to resolv normally.
root@dlp:~#
dig dlp.srv.world.


; <<>> DiG 9.10.3-P4-Ubuntu <<>> dlp.srv.world.
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 30428
;; flags: qr aa rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;dlp.srv.world.              IN      A

;; ANSWER SECTION:
dlp.srv.world.       86400   IN      A       10.0.0.30

;; AUTHORITY SECTION:
srv.world.           86400   IN      NS      dlp.srv.world.

;; Query time: 0 msec
;; SERVER: 10.0.0.30#53(10.0.0.30)
;; WHEN: Fri Apr 22 17:08:09 JST 2016
;; MSG SIZE  rcvd: 75

root@dlp:~#
dig -x 10.0.0.30


; <<>> DiG 9.10.3-P4-Ubuntu <<>> -x 10.0.0.30
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 41939
;; flags: qr aa rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 1, ADDITIONAL: 2

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;30.0.0.10.in-addr.arpa.                IN      PTR

;; ANSWER SECTION:
30.0.0.10.in-addr.arpa. 86400   IN      PTR     dlp.srv.world.

;; AUTHORITY SECTION:
0.0.10.in-addr.arpa.    86400   IN      NS      dlp.srv.world.

;; ADDITIONAL SECTION:
dlp.srv.world.       86400   IN      A       10.0.0.30

;; Query time: 0 msec
;; SERVER: 10.0.0.30#53(10.0.0.30)
;; WHEN: Fri Apr 22 17:10:15 JST 2016
;; MSG SIZE  rcvd: 111
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