TLD/crについて、ここに記述してください。

一部が親子ゾーン同居

%dnsq ns cr a.root-servers.net 

2 cr:
446 bytes, 1+0+9+13 records, response, noerror
query: 2 cr
authority: cr 172800 NS ns3.nic.mx
authority: cr 172800 NS p.nic.cr
authority: cr 172800 NS f.ns.cr
authority: cr 172800 NS e.ns.cr
authority: cr 172800 NS d.ns.cr
authority: cr 172800 NS c.ns.cr
authority: cr 172800 NS b.ns.cr
authority: cr 172800 NS a.ns.cr
authority: cr 172800 NS ns-ext.nic.cl
additional: ns3.nic.mx 172800 A 200.33.111.1
additional: p.nic.cr 172800 A 204.61.216.89
additional: p.nic.cr 172800 28 \040\001\005\000\000\024`\211\000\255\000\000\000\000\000\001
additional: f.ns.cr 172800 A 63.243.194.3
additional: f.ns.cr 172800 28 \040\001\005\240\000\020\000\000\000\000\000\000\000\000\000\003
additional: e.ns.cr 172800 A 72.52.71.3
additional: e.ns.cr 172800 28 \040\001\004p\000\032\000\000\000\000\000\000\000\000\000\003
additional: d.ns.cr 172800 A 38.103.2.3
additional: c.ns.cr 172800 A 193.0.9.69
additional: b.ns.cr 172800 A 198.57.204.98
additional: a.ns.cr 172800 A 200.107.82.100
additional: a.ns.cr 172800 28 \040\001\023\307p\004\000\001\000\000\000\000\000\000\321\000
additional: ns-ext.nic.cl 172800 A 200.1.123.14

委譲情報との不一致

%dnsq ns cr 63.243.194.3 

2 cr:
234 bytes, 1+9+0+2 records, response, authoritative, noerror
query: 2 cr
answer: cr 18000 NS e.ns.cr
answer: cr 18000 NS ns-ext.nic.cl
answer: cr 18000 NS c.ns.cr
answer: cr 18000 NS a.ns.cr
answer: cr 18000 NS d.ns.cr
answer: cr 18000 NS p.nic.cr
answer: cr 18000 NS b.ns.cr
answer: cr 18000 NS f.ns.cr
answer: cr 18000 NS ns3.nic.mx
additional: p.nic.cr 1800 A 204.61.216.89
additional: p.nic.cr 1800 28 \040\001\005\000\000\024`\211\000\255\000\000\000\000\000\001

1. nic.cr

%dnsq ns nic.cr 63.243.194.3 

2 nic.cr:
275 bytes, 1+6+0+5 records, response, authoritative, noerror
query: 2 nic.cr
answer: nic.cr 1800 NS tld.isc-sns.com
answer: nic.cr 1800 NS tld.isc-sns.net
answer: nic.cr 1800 NS secundario.nic.cr
answer: nic.cr 1800 NS tld.isc-sns.info
answer: nic.cr 1800 NS dns.nic.cr
answer: nic.cr 1800 NS p.nic.cr
additional: p.nic.cr 1800 A 204.61.216.89
additional: p.nic.cr 1800 28 \040\001\005\000\000\024`\211\000\255\000\000\000\000\000\001
additional: dns.nic.cr 1800 A 200.107.82.100
additional: dns.nic.cr 1800 28 \040\001\023\307p\004\000\001\000\000\000\000\000\000\321\000
additional: secundario.nic.cr 1800 A 198.57.204.98