watchNS/eonet.jpについて、ここに記述してください。
$ dnsq ns eonet.jp a.dns.jp
2 eonet.jp: 103 bytes, 1+0+2+2 records, response, noerror query: 2 eonet.jp authority: eonet.jp 86400 NS ns1.eonet.ne.jp authority: eonet.jp 86400 NS ns7.eonet.ne.jp additional: ns1.eonet.ne.jp 86400 A 61.122.241.179 additional: ns7.eonet.ne.jp 86400 A 60.56.0.134 tmaeno@tm:~$ dnsq ns eonet.jp 60.56.0.134 2 eonet.jp: 103 bytes, 1+2+0+2 records, response, authoritative, noerror query: 2 eonet.jp answer: eonet.jp 86400 NS ns7.eonet.ne.jp answer: eonet.jp 86400 NS ns1.eonet.ne.jp additional: ns1.eonet.ne.jp 300 A 61.122.241.179 additional: ns7.eonet.ne.jp 86400 A 60.56.0.134 tmaeno@tm:~$ dnsq ns eonet.jp 60.56.0.134 2 eonet.jp: 103 bytes, 1+2+0+2 records, response, authoritative, noerror query: 2 eonet.jp answer: eonet.jp 86400 NS ns7.eonet.ne.jp answer: eonet.jp 86400 NS ns1.eonet.ne.jp additional: ns1.eonet.ne.jp 300 A 61.122.241.179 additional: ns7.eonet.ne.jp 86400 A 60.56.0.134