## page was renamed from TLD/co
TLD/coについて、ここに記述してください。

[[/DNSSEC]]

$ dnsq ns co a.root-servers.net
{{{
2 co:
398 bytes, 1+0+6+12 records, response, noerror
query: 2 co
authority: co 172800 NS ns1.cctld.co
authority: co 172800 NS ns2.cctld.co
authority: co 172800 NS ns3.cctld.co
authority: co 172800 NS ns4.cctld.co
authority: co 172800 NS ns5.cctld.co
authority: co 172800 NS ns6.cctld.co
additional: ns1.cctld.co 172800 A 156.154.100.25
additional: ns2.cctld.co 172800 A 156.154.101.25
additional: ns3.cctld.co 172800 A 156.154.102.25
additional: ns4.cctld.co 172800 A 156.154.103.25
additional: ns5.cctld.co 172800 A 156.154.104.25
additional: ns6.cctld.co 172800 A 156.154.105.25
additional: ns1.cctld.co 172800 AAAA 2001:502:2eda::21
additional: ns2.cctld.co 172800 AAAA 2001:502:ad09::21
additional: ns3.cctld.co 172800 AAAA 2610:a1:1009::21
additional: ns4.cctld.co 172800 AAAA 2610:a1:1010::21
additional: ns5.cctld.co 172800 AAAA 2610:a1:1011::21
additional: ns6.cctld.co 172800 AAAA 2610:a1:1012::21
}}}

$ dnsq ns co 156.154.100.25
{{{
2 co:
398 bytes, 1+6+0+12 records, response, authoritative, noerror
query: 2 co
answer: co 900 NS ns5.cctld.co
answer: co 900 NS ns4.cctld.co
answer: co 900 NS ns2.cctld.co
answer: co 900 NS ns6.cctld.co
answer: co 900 NS ns1.cctld.co
answer: co 900 NS ns3.cctld.co
additional: ns1.cctld.co 7200 A 156.154.100.25
additional: ns1.cctld.co 7200 AAAA 2001:502:2eda::21
additional: ns2.cctld.co 7200 A 156.154.101.25
additional: ns2.cctld.co 7200 AAAA 2001:502:ad09::21
additional: ns3.cctld.co 7200 A 156.154.102.25
additional: ns3.cctld.co 7200 AAAA 2610:a1:1009::21
additional: ns4.cctld.co 7200 A 156.154.103.25
additional: ns4.cctld.co 7200 AAAA 2610:a1:1010::21
additional: ns5.cctld.co 7200 A 156.154.104.25
additional: ns5.cctld.co 7200 AAAA 2610:a1:1011::21
additional: ns6.cctld.co 7200 A 156.154.105.25
additional: ns6.cctld.co 7200 AAAA 2610:a1:1012::21
}}}


$ dnsq ns cctld.co 156.154.100.25
{{{
2 cctld.co:
88 bytes, 1+0+1+0 records, response, authoritative, noerror
query: 2 cctld.co
authority: co 900 SOA ns1.cctld.co hostmaster.neustar.biz 2017271409 900 900 604800 86400
}}}

$ dnsq a zzz.cctld.co 156.154.100.25
{{{
1 zzz.cctld.co:
92 bytes, 1+0+1+0 records, response, authoritative, nxdomain
query: 1 zzz.cctld.co
authority: co 900 SOA ns1.cctld.co hostmaster.neustar.biz 2017271409 900 900 604800 86400
}}}