; <<>> DiG 9.4.0 <<>> @::1 +time=60 aaaa bt.cqu.edu.cn
; (1 server found)
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 54398
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 0

;; QUESTION SECTION:
;bt.cqu.edu.cn.			IN	AAAA

;; ANSWER SECTION:
bt.cqu.edu.cn.		86400	IN	AAAA	2001:da8:c800:1003:250:56ff:feae:1903

;; AUTHORITY SECTION:
cqu.edu.cn.		42831	IN	NS	pridns.cqu.edu.cn.
cqu.edu.cn.		42831	IN	NS	secdns.cqu.edu.cn.

;; Query time: 830 msec
;; SERVER: ::1#53(::1)
;; WHEN: Mon Sep 16 19:57:23 2013
;; MSG SIZE  rcvd: 101