; <<>> DiG 9.4.0 <<>> @::1 +time=60 aaaa www.nao.ac.jp
; (1 server found)
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 39702
;; flags: qr rd ra; QUERY: 1, ANSWER: 3, AUTHORITY: 3, ADDITIONAL: 0

;; QUESTION SECTION:
;www.nao.ac.jp.			IN	AAAA

;; ANSWER SECTION:
www.nao.ac.jp.		86400	IN	CNAME	www2.nao.ac.jp.
www2.nao.ac.jp.		86400	IN	CNAME	wpc1.mtk.nao.ac.jp.
wpc1.mtk.nao.ac.jp.	86400	IN	AAAA	2001:2f8:1005:81de::201

;; AUTHORITY SECTION:
mtk.nao.ac.jp.		86400	IN	NS	ns.mtk.nao.ac.jp.
mtk.nao.ac.jp.		86400	IN	NS	ns3.mtk.nao.ac.jp.
mtk.nao.ac.jp.		86400	IN	NS	ns2.mtk.nao.ac.jp.

;; Query time: 320 msec
;; SERVER: ::1#53(::1)
;; WHEN: Sat Jan 18 17:54:00 2014
;; MSG SIZE  rcvd: 154