; <<>> DiG 9.4.0 <<>> @::1 +time=30 aaaa SERVER20.HUST.edu.cn.
; (1 server found)
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 30774
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 3, ADDITIONAL: 1

;; QUESTION SECTION:
;SERVER20.HUST.edu.cn.		IN	AAAA

;; ANSWER SECTION:
SERVER20.HUST.edu.cn.	1932	IN	AAAA	2001:250:4000:2000::53

;; AUTHORITY SECTION:
HUST.edu.cn.		1932	IN	NS	SERVER20.HUST.edu.cn.
HUST.edu.cn.		1932	IN	NS	dns.whnet.edu.cn.
HUST.edu.cn.		1932	IN	NS	dns.HUST.edu.cn.

;; ADDITIONAL SECTION:
dns.whnet.edu.cn.	69968	IN	AAAA	2001:da8:3000:2000::53

;; Query time: 14 msec
;; SERVER: ::1#53(::1)
;; WHEN: Sat Dec 29 21:49:47 2012
;; MSG SIZE  rcvd: 150