1. watchA
Contents
2. root
%dnsq ns ai a.root-servers.net ~/dnsq/cctld 2 ai: 272 bytes, 1+0+5+7 records, response, noerror query: 2 ai authority: ai 172800 NS whois.ai authority: ai 172800 NS pch.whois.ai authority: ai 172800 NS ns2.offshore.ai authority: ai 172800 NS ns.cocca.fr authority: ai 172800 NS ns1.pair.com additional: whois.ai 172800 A 209.59.119.1 additional: pch.whois.ai 172800 A 204.61.216.123 additional: pch.whois.ai 172800 28 \040\001\005\000\000\024a#\000\255\000\000\000\000\000\001 additional: ns2.offshore.ai 172800 A 108.166.113.245 additional: ns.cocca.fr 172800 A 185.17.236.93 additional: ns.cocca.fr 172800 28 *\003\335@\000\003\000\000\000\000\000\000\000\000\000\223 additional: ns1.pair.com 172800 A 209.68.1.11
どのadditionalを使いますか。どれがglueですか。
3. zone
%dnsq ns ai whois.ai ~/dnsq/cctld 2 ai: 136 bytes, 1+5+0+0 records, response, authoritative, noerror query: 2 ai answer: ai 86400 NS pch.whois.ai answer: ai 86400 NS whois.ai answer: ai 86400 NS ns1.pair.com answer: ai 86400 NS ns2.offshore.ai answer: ai 86400 NS ns.cocca.fr
- このサーバーはminimal-responsesみたいだ。(それが正常な動作)
4. A of whois.ai
%dnsq a whois.ai whois.ai ~/dnsq/cctld 1 whois.ai: 103 bytes, 1+0+2+2 records, response, noerror query: 1 whois.ai authority: whois.ai 86400 NS ns2.offshore.ai authority: whois.ai 86400 NS ns1.offshore.ai additional: ns1.offshore.ai 86400 A 209.59.119.34 additional: ns2.offshore.ai 86400 A 108.166.113.245
%dnsq a whois.ai ns2.offshore.ai ~/dnsq/cctld 1 whois.ai: 119 bytes, 1+1+2+2 records, response, authoritative, noerror query: 1 whois.ai answer: whois.ai 14400 A 209.59.119.1 authority: whois.ai 14400 NS ns2.offshore.ai authority: whois.ai 14400 NS ns1.offshore.ai additional: ns1.offshore.ai 14400 A 209.59.119.34 additional: ns2.offshore.ai 14400 A 108.166.113.245
%dnsq a whois.ai ns2.offshore.ai ~/dnsq/cctld 1 whois.ai: 119 bytes, 1+1+2+2 records, response, authoritative, noerror query: 1 whois.ai answer: whois.ai 14400 A 209.59.119.1 authority: whois.ai 14400 NS ns2.offshore.ai authority: whois.ai 14400 NS ns1.offshore.ai additional: ns1.offshore.ai 14400 A 209.59.119.34 additional: ns2.offshore.ai 14400 A 108.166.113.245
5. pch.whois.ai A
%dnsq a pch.whois.ai whois.ai ~/dnsq/cctld 1 pch.whois.ai: 107 bytes, 1+0+2+2 records, response, noerror query: 1 pch.whois.ai authority: whois.ai 86400 NS ns1.offshore.ai authority: whois.ai 86400 NS ns2.offshore.ai additional: ns1.offshore.ai 86400 A 209.59.119.34 additional: ns2.offshore.ai 86400 A 108.166.113.245
6. offshore.ai 返答
%dnsq ns ai ns2.offshore.ai ~/dnsq/cctld 2 ai: 212 bytes, 1+5+0+4 records, response, authoritative, noerror query: 2 ai answer: ai 86400 NS ns.cocca.fr answer: ai 86400 NS pch.whois.ai answer: ai 86400 NS whois.ai answer: ai 86400 NS ns2.offshore.ai answer: ai 86400 NS ns1.pair.com additional: ns2.offshore.ai 14400 A 108.166.113.245 additional: pch.whois.ai 14400 A 204.61.216.123 additional: pch.whois.ai 14400 28 \040\001\005\000\000\024a#\000\255\000\000\000\000\000\001 additional: whois.ai 14400 A 209.59.119.1
ここのadditional はglueではありません。whois.aiのものは余計なお世話だし。-- ToshinoriMaeno 2018-03-20 04:56:45