watchNS/utnet.jpについて、ここに記述してください。

f%dnsq ns utnet.jp a.dns.jp
{{{
2 utnet.jp:
94 bytes, 1+0+2+1 records, response, noerror
query: 2 utnet.jp
authority: utnet.jp 86400 NS ns-kg021.ocn.ad.jp
authority: utnet.jp 86400 NS utdns01.utnet.jp
additional: utdns01.utnet.jp 86400 A 219.166.162.194
}}}
%dnsq ns utnet.jp 219.166.162.194
{{{
2 utnet.jp:
94 bytes, 1+2+0+1 records, response, authoritative, noerror
query: 2 utnet.jp
answer: utnet.jp 86400 NS utdns01.utnet.jp
answer: utnet.jp 86400 NS ns-kg021.ocn.ad.jp
additional: utdns01.utnet.jp 86400 A 219.166.162.194
}}}


                     ~/dnsq/0409
{{{
;; Warning: SIT client cookie mismatch

; <<>> DiG 9.10.4-P6 <<>> +sit -t ns utnet.jp @219.166.162.194
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 36165
;; flags: qr aa rd; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 2
;; WARNING: recursion requested but not available

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
; COOKIE: 0000000000000000904113fefe070000d000000000000000 (bad)
;; QUESTION SECTION:
;utnet.jp.			IN	NS

;; ANSWER SECTION:
utnet.jp.		86400	IN	NS	utdns01.utnet.jp.
utnet.jp.		86400	IN	NS	ns-kg021.ocn.ad.jp.

;; ADDITIONAL SECTION:
utdns01.utnet.jp.	86400	IN	A	219.166.162.194

;; Query time: 14 msec
;; SERVER: 219.166.162.194#53(219.166.162.194)
;; WHEN: Sun Apr 09 10:49:25 JST 2017
;; MSG SIZE  rcvd: 133
}}}