; <<>> DiG 9.4.0 <<>> @::1 +time=30 aaaa www.dufe.edu.cn.
; (1 server found)
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 19512
;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 2, ADDITIONAL: 0

;; QUESTION SECTION:
;www.dufe.edu.cn.		IN	AAAA

;; ANSWER SECTION:
www.dufe.edu.cn.	507425	IN	CNAME	cratcr.dufe.edu.cn.
cratcr.dufe.edu.cn.	604800	IN	AAAA	2001:da8:9007:4160:219:21ff:fe65:a5b4

;; AUTHORITY SECTION:
dufe.edu.cn.		571259	IN	NS	dnsb.dufe.edu.cn.
dufe.edu.cn.		571259	IN	NS	dns.dufe.edu.cn.

;; Query time: 1593 msec
;; SERVER: ::1#53(::1)
;; WHEN: Sat Dec 29 21:49:17 2012
;; MSG SIZE  rcvd: 119