; <<>> DiG 9.4.0 <<>> @::1 +time=60 aaaa netc.jnu.edu.cn.
; (1 server found)
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 48895
;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 2, ADDITIONAL: 1

;; QUESTION SECTION:
;netc.jnu.edu.cn.		IN	AAAA

;; ANSWER SECTION:
netc.jnu.edu.cn.	86400	IN	CNAME	star.jnu.edu.cn.
star.jnu.edu.cn.	86400	IN	AAAA	2001:da8:2002::21

;; AUTHORITY SECTION:
jnu.edu.cn.		79213	IN	NS	mainb.jnu.edu.cn.
jnu.edu.cn.		79213	IN	NS	maina.jnu.edu.cn.

;; ADDITIONAL SECTION:
mainb.jnu.edu.cn.	79377	IN	AAAA	2001:da8:2002::2

;; Query time: 593 msec
;; SERVER: ::1#53(::1)
;; WHEN: Sat Mar 23 09:50:22 2013
;; MSG SIZE  rcvd: 148