; <<>> DiG 9.4.0 <<>> @::1 +time=30 aaaa DNS4.sau.edu.cn.
; (1 server found)
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 58117
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 4, ADDITIONAL: 1

;; QUESTION SECTION:
;DNS4.sau.edu.cn.		IN	AAAA

;; ANSWER SECTION:
DNS4.sau.edu.cn.	28800	IN	AAAA	2001:da8:9006::242

;; AUTHORITY SECTION:
sau.edu.cn.		28800	IN	NS	DNS4.sau.edu.cn.
sau.edu.cn.		28800	IN	NS	dns1.sau.edu.cn.
sau.edu.cn.		28800	IN	NS	dns3.sau.edu.cn.
sau.edu.cn.		28800	IN	NS	dns2.sau.edu.cn.

;; ADDITIONAL SECTION:
dns3.sau.edu.cn.	28800	IN	AAAA	2001:da8:9006::241

;; Query time: 2394 msec
;; SERVER: ::1#53(::1)
;; WHEN: Sat Dec 29 21:51:38 2012
;; MSG SIZE  rcvd: 160