DNS/毒盛/AncillaryDataAttacks/cc.u-tokyo.ac.jpについて、ここに記述してください。

{{{
u-tokyo.ac.jp.		86400	IN	NS	dns3.nc.u-tokyo.ac.jp.
u-tokyo.ac.jp.		86400	IN	NS	dns2.nc.u-tokyo.ac.jp.
u-tokyo.ac.jp.		86400	IN	NS	dns1.nc.u-tokyo.ac.jp.
u-tokyo.ac.jp.		86400	IN	NS	dns-x.sinet.ad.jp.
}}}


{{{
%dig -t ns cc.u-tokyo.ac.jp @dns-x.sinet.ad.jp. 

; <<>> DiG 9.12.1 <<>> -t ns cc.u-tokyo.ac.jp @dns-x.sinet.ad.jp.
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 21752
;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 5, ADDITIONAL: 9

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
; COOKIE: 3f05b5f6d0c44f94e629b3e85eee06c2b26836470c8282a1 (good)
;; QUESTION SECTION:
;cc.u-tokyo.ac.jp.		IN	NS

;; AUTHORITY SECTION:
cc.u-tokyo.ac.jp.	43200	IN	NS	dns1.nc.u-tokyo.ac.jp.
cc.u-tokyo.ac.jp.	43200	IN	NS	dns3.nc.u-tokyo.ac.jp.
cc.u-tokyo.ac.jp.	43200	IN	NS	aoringo.cc.u-tokyo.ac.jp.
cc.u-tokyo.ac.jp.	43200	IN	NS	ringo.cc.u-tokyo.ac.jp.
cc.u-tokyo.ac.jp.	43200	IN	NS	dns2.nc.u-tokyo.ac.jp.

;; ADDITIONAL SECTION:
dns1.nc.u-tokyo.ac.jp.	43200	IN	A	133.11.0.1
dns2.nc.u-tokyo.ac.jp.	43200	IN	A	219.166.230.42
dns3.nc.u-tokyo.ac.jp.	43200	IN	A	157.82.0.1
ringo.cc.u-tokyo.ac.jp.	43200	IN	A	130.69.242.37
aoringo.cc.u-tokyo.ac.jp. 43200	IN	A	130.69.242.38
dns1.nc.u-tokyo.ac.jp.	43200	IN	AAAA	2001:200:180::35:1
dns2.nc.u-tokyo.ac.jp.	43200	IN	AAAA	2001:380:1ab::35:2
dns3.nc.u-tokyo.ac.jp.	43200	IN	AAAA	2001:200:180::35:3

;; Query time: 6 msec
;; SERVER: 150.100.18.2#53(150.100.18.2)
;; WHEN: Sat Jun 20 21:53:22 JST 2020
;; MSG SIZE  rcvd: 339


}}}