watchNS/soumu.go.jpについて、ここに記述してください。

$ dnsq a www.soumu.go.jp a.dns.jp

1 www.soumu.go.jp:
238 bytes, 1+0+3+6 records, response, noerror
query: 1 www.soumu.go.jp
authority: soumu.go.jp 86400 NS idmnsmx1.soumu.go.jp
authority: soumu.go.jp 86400 NS ns00.vips.ne.jp
authority: soumu.go.jp 86400 NS idmnsmx2.soumu.go.jp
additional: ns00.vips.ne.jp 86400 A 210.174.191.1
additional: ns00.vips.ne.jp 86400 AAAA 2001:278:103b:1::1
additional: idmnsmx1.soumu.go.jp 86400 A 106.187.105.44
additional: idmnsmx1.soumu.go.jp 86400 AAAA 2001:268:824:1::44
additional: idmnsmx2.soumu.go.jp 86400 A 101.110.14.76
additional: idmnsmx2.soumu.go.jp 86400 AAAA 2403:7a00:1101:1::76

$ dnsq a ns00.vips.ne.jp a.dns.jp

1 ns00.vips.ne.jp:
154 bytes, 1+0+2+4 records, response, noerror
query: 1 ns00.vips.ne.jp
authority: vips.ne.jp 86400 NS ns01.vips.ne.jp
authority: vips.ne.jp 86400 NS ns00.vips.ne.jp
additional: ns00.vips.ne.jp 86400 A 210.174.191.1
additional: ns00.vips.ne.jp 86400 AAAA 2001:278:103b:1::1
additional: ns01.vips.ne.jp 86400 A 165.76.4.170
additional: ns01.vips.ne.jp 86400 AAAA 2001:278:103c:1::1

$ dnsq a ns00.vips.ne.jp ns01.vips.ne.jp

1 ns00.vips.ne.jp:
154 bytes, 1+1+2+3 records, response, authoritative, noerror
query: 1 ns00.vips.ne.jp
answer: ns00.vips.ne.jp 600 A 210.174.191.1
authority: vips.ne.jp 600 NS ns00.vips.ne.jp
authority: vips.ne.jp 600 NS ns01.vips.ne.jp
additional: ns00.vips.ne.jp 600 AAAA 2001:278:103b:1::1
additional: ns01.vips.ne.jp 600 A 165.76.4.170
additional: ns01.vips.ne.jp 600 AAAA 2001:278:103c:1::1

$ dnsq a www.soumu.go.jp ns00.vips.ne.jp

1 www.soumu.go.jp:
70 bytes, 1+1+0+0 records, response, authoritative, noerror
query: 1 www.soumu.go.jp
answer: www.soumu.go.jp 3600 CNAME p99s009-001.cas.iijgio.jp

watchNS/cas.iijgio.jp