watchNS/otsuka.tsukuba.ac.jpについて、ここに記述してください。
%dnsq ns tsukuba.ac.jp a.dns.jp
2 tsukuba.ac.jp: 158 bytes, 1+0+3+3 records, response, noerror query: 2 tsukuba.ac.jp authority: tsukuba.ac.jp 86400 NS utogwpl.gssm.otsuka.tsukuba.ac.jp authority: tsukuba.ac.jp 86400 NS myouga.cc.tsukuba.ac.jp authority: tsukuba.ac.jp 86400 NS kasumi.cc.tsukuba.ac.jp additional: kasumi.cc.tsukuba.ac.jp 86400 A 130.158.68.21 additional: myouga.cc.tsukuba.ac.jp 86400 A 130.158.71.54 additional: utogwpl.gssm.otsuka.tsukuba.ac.jp 86400 A 210.154.96.162
%dnsq ns cc.tsukuba.ac.jp 130.158.68.21
2 cc.tsukuba.ac.jp: 108 bytes, 1+2+0+2 records, response, authoritative, noerror query: 2 cc.tsukuba.ac.jp answer: cc.tsukuba.ac.jp 600 NS kasumi.cc.tsukuba.ac.jp answer: cc.tsukuba.ac.jp 600 NS myouga.cc.tsukuba.ac.jp additional: kasumi.cc.tsukuba.ac.jp 600 A 130.158.68.21 additional: myouga.cc.tsukuba.ac.jp 600 A 130.158.71.54
%dnsq ns otsuka.tsukuba.ac.jp 130.158.68.21
2 otsuka.tsukuba.ac.jp: 164 bytes, 1+4+0+2 records, response, authoritative, noerror query: 2 otsuka.tsukuba.ac.jp answer: otsuka.tsukuba.ac.jp 43200 NS utogwpl.gssm.otsuka.tsukuba.ac.jp answer: otsuka.tsukuba.ac.jp 43200 NS utogwgw.gssm.otsuka.tsukuba.ac.jp answer: otsuka.tsukuba.ac.jp 43200 NS myouga.cc.tsukuba.ac.jp answer: otsuka.tsukuba.ac.jp 43200 NS kasumi.cc.tsukuba.ac.jp additional: kasumi.cc.tsukuba.ac.jp 600 A 130.158.68.21 additional: myouga.cc.tsukuba.ac.jp 600 A 130.158.71.54
%dnsq a utogwpl.gssm.otsuka.tsukuba.ac.jp 130.158.68.21
1 utogwpl.gssm.otsuka.tsukuba.ac.jp: 119 bytes, 1+0+2+2 records, response, noerror query: 1 utogwpl.gssm.otsuka.tsukuba.ac.jp authority: gssm.otsuka.tsukuba.ac.jp 43200 NS utogwpl.gssm.otsuka.tsukuba.ac.jp authority: gssm.otsuka.tsukuba.ac.jp 43200 NS utogwgw.gssm.otsuka.tsukuba.ac.jp additional: utogwpl.gssm.otsuka.tsukuba.ac.jp 43200 A 210.154.96.162 additional: utogwgw.gssm.otsuka.tsukuba.ac.jp 43200 A 130.158.176.189