; <<>> DiG 9.4.0 <<>> aaaa NS2.syau.edu.cn.
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 5764
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 1

;; QUESTION SECTION:
;NS2.syau.edu.cn.		IN	AAAA

;; ANSWER SECTION:
NS2.syau.edu.cn.	2670	IN	AAAA	2001:da8:900c::2

;; AUTHORITY SECTION:
syau.edu.cn.		2670	IN	NS	NS2.syau.edu.cn.
syau.edu.cn.		2670	IN	NS	ns1.syau.edu.cn.

;; ADDITIONAL SECTION:
ns1.syau.edu.cn.	2670	IN	AAAA	2001:da8:900c::1

;; Query time: 0 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 20 08:24:46 2014
;; MSG SIZE  rcvd: 121