watchNS/moeについて、ここに記述してください。

$ dnsq ns moe a.root-servers.net
{{{
2 moe:
401 bytes, 1+0+6+12 records, response, noerror
query: 2 moe
authority: moe 172800 NS ns1.dns.nic.moe
authority: moe 172800 NS ns2.dns.nic.moe
authority: moe 172800 NS ns3.dns.nic.moe
authority: moe 172800 NS ns4.dns.nic.moe
authority: moe 172800 NS ns5.dns.nic.moe
authority: moe 172800 NS ns6.dns.nic.moe
additional: ns1.dns.nic.moe 172800 A 156.154.144.114
additional: ns2.dns.nic.moe 172800 A 156.154.145.114
additional: ns3.dns.nic.moe 172800 A 156.154.159.114
additional: ns4.dns.nic.moe 172800 A 156.154.156.114
additional: ns5.dns.nic.moe 172800 A 156.154.157.114
additional: ns6.dns.nic.moe 172800 A 156.154.158.114
additional: ns1.dns.nic.moe 172800 AAAA 2610:a1:1071::72
...
}}}

$ dnsq ns nic.moe ns1.dns.nic.moe
{{{
2 nic.moe:
137 bytes, 1+6+0+0 records, response, authoritative, noerror
query: 2 nic.moe
answer: nic.moe 600 NS ns5.dns.nic.moe
answer: nic.moe 600 NS ns6.dns.nic.moe
answer: nic.moe 600 NS ns1.dns.nic.moe
answer: nic.moe 600 NS ns4.dns.nic.moe
answer: nic.moe 600 NS ns3.dns.nic.moe
answer: nic.moe 600 NS ns2.dns.nic.moe
}}}

この返事が興味深い。

$ dnsq any ns1.dns.nic.moe ns1.dns.nic.moe
{{{
255 ns1.dns.nic.moe:
225 bytes, 1+2+6+2 records, response, authoritative, noerror
query: 255 ns1.dns.nic.moe
answer: ns1.dns.nic.moe 600 AAAA 2610:a1:1071::72
answer: ns1.dns.nic.moe 600 A 156.154.144.114
authority: nic.moe 600 NS ns5.dns.nic.moe
authority: nic.moe 600 NS ns6.dns.nic.moe
authority: nic.moe 600 NS ns1.dns.nic.moe
authority: nic.moe 600 NS ns4.dns.nic.moe
authority: nic.moe 600 NS ns3.dns.nic.moe
authority: nic.moe 600 NS ns2.dns.nic.moe
additional: ns1.dns.nic.moe 600 AAAA 2610:a1:1071::72
additional: ns1.dns.nic.moe 600 A 156.154.144.114
}}}