; <<>> DiG 9.4.0 <<>> @::1 +time=30 aaaa DNS.NJU.edu.cn.
; (1 server found)
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 60487
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 0

;; QUESTION SECTION:
;DNS.NJU.edu.cn.			IN	AAAA

;; ANSWER SECTION:
DNS.NJU.edu.cn.		10800	IN	AAAA	2001:da8:1007::101

;; AUTHORITY SECTION:
NJU.edu.cn.		419	IN	NS	DNS.NJU.edu.cn.
NJU.edu.cn.		419	IN	NS	ns.NJU.edu.cn.

;; Query time: 498 msec
;; SERVER: ::1#53(::1)
;; WHEN: Sat Dec 29 21:50:54 2012
;; MSG SIZE  rcvd: 91