; <<>> DiG 9.4.0 <<>> @::1 +time=60 aaaa a2.nic.icbc.
; (1 server found)
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 30093
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 4, ADDITIONAL: 3

;; QUESTION SECTION:
;a2.nic.icbc.			IN	AAAA

;; ANSWER SECTION:
a2.nic.icbc.		300	IN	AAAA	2a01:8840:81::33

;; AUTHORITY SECTION:
nic.icbc.		300	IN	NS	a0.nic.icbc.
nic.icbc.		300	IN	NS	c0.nic.icbc.
nic.icbc.		300	IN	NS	a2.nic.icbc.
nic.icbc.		300	IN	NS	b0.nic.icbc.

;; ADDITIONAL SECTION:
c0.nic.icbc.		300	IN	AAAA	2a01:8840:80::33
b0.nic.icbc.		300	IN	AAAA	2a01:8840:7f::33
a0.nic.icbc.		300	IN	AAAA	2a01:8840:7e::33

;; Query time: 36 msec
;; SERVER: ::1#53(::1)
;; WHEN: Thu May 14 06:15:49 2015
;; MSG SIZE  rcvd: 206