; <<>> DiG 9.4.0 <<>> @::1 +time=60 aaaa skyblue2.nc.u-tokyo.ac.jp
; (1 server found)
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 16192
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 3, ADDITIONAL: 0

;; QUESTION SECTION:
;skyblue2.nc.u-tokyo.ac.jp.	IN	AAAA

;; ANSWER SECTION:
skyblue2.nc.u-tokyo.ac.jp. 3600	IN	AAAA	2001:200:180:23::850b:7c15

;; AUTHORITY SECTION:
nc.u-tokyo.ac.jp.	3592	IN	NS	dns3.nc.u-tokyo.ac.jp.
nc.u-tokyo.ac.jp.	3592	IN	NS	dns2.nc.u-tokyo.ac.jp.
nc.u-tokyo.ac.jp.	3592	IN	NS	dns1.nc.u-tokyo.ac.jp.

;; Query time: 1538 msec
;; SERVER: ::1#53(::1)
;; WHEN: Tue Sep 17 04:01:52 2013
;; MSG SIZE  rcvd: 128