; <<>> DiG 9.4.0 <<>> @::1 +time=60 aaaa www6.swjtu.edu.cn
; (1 server found)
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 24145
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 0

;; QUESTION SECTION:
;www6.swjtu.edu.cn.		IN	AAAA

;; ANSWER SECTION:
www6.swjtu.edu.cn.	86400	IN	AAAA	2001:da8:6005:a001::2

;; AUTHORITY SECTION:
swjtu.edu.cn.		86400	IN	NS	pridns.swjtu.edu.cn.
swjtu.edu.cn.		86400	IN	NS	secdns.swjtu.edu.cn.

;; Query time: 835 msec
;; SERVER: ::1#53(::1)
;; WHEN: Sun Mar 17 09:39:36 2013
;; MSG SIZE  rcvd: 105