; <<>> DiG 9.4.0 <<>> @::1 +time=60 aaaa www.tera.ics.keio.ac.jp
; (1 server found)
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 43205
;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 2, ADDITIONAL: 1

;; QUESTION SECTION:
;www.tera.ics.keio.ac.jp.	IN	AAAA

;; ANSWER SECTION:
www.tera.ics.keio.ac.jp. 600	IN	CNAME	chrio.tera.ics.keio.ac.jp.
chrio.tera.ics.keio.ac.jp. 600	IN	AAAA	2001:200:0:6800::4

;; AUTHORITY SECTION:
tera.ics.keio.ac.jp.	600	IN	NS	ns.tera.ics.keio.ac.jp.
tera.ics.keio.ac.jp.	600	IN	NS	zebra.ics.keio.ac.jp.

;; ADDITIONAL SECTION:
ns.tera.ics.keio.ac.jp.	600	IN	AAAA	2001:200:0:6800::1

;; Query time: 483 msec
;; SERVER: ::1#53(::1)
;; WHEN: Tue Apr  2 19:18:05 2013
;; MSG SIZE  rcvd: 154