; <<>> DiG 9.4.0 <<>> @::1 +time=60 aaaa www.cas.go.jp
; (1 server found)
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 34792
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 0

;; QUESTION SECTION:
;www.cas.go.jp.			IN	AAAA

;; ANSWER SECTION:
www.cas.go.jp.		30	IN	AAAA	2001:240:177:21::21

;; AUTHORITY SECTION:
cas.go.jp.		48035	IN	NS	ns6.cas.go.jp.
cas.go.jp.		48035	IN	NS	ns5.cas.go.jp.

;; Query time: 18242 msec
;; SERVER: ::1#53(::1)
;; WHEN: Sat Jan 18 11:25:11 2014
;; MSG SIZE  rcvd: 95