## page was renamed from watchNS/osdn.net watchNS/osdn.netについて、ここに記述してください。 http://osdn.net osdn.jpから移転するそうだ。[[watchNS/osdn.jp]] 　http://internet.watch.impress.co.jp/docs/news/1016624.html osdn.jp はCNAMEとワイルドカードを使っているらしい。調べなくては。 　　http://www.mobypicture.com/user/strnh/view/19360327 -- ToshinoriMaeno <> $ dnsq ns osdn.net a.gtld-servers.net {{{ 2 osdn.net: 147 bytes, 1+0+3+3 records, response, noerror query: 2 osdn.net authority: osdn.net 172800 NS ns11.value-domain.com authority: osdn.net 172800 NS ns12.value-domain.com authority: osdn.net 172800 NS ns13.value-domain.com additional: ns11.value-domain.com 172800 A 54.199.222.7 additional: ns12.value-domain.com 172800 A 52.79.97.2 additional: ns13.value-domain.com 172800 A 119.245.243.94 }}} $ dnsq ns osdn.net ns11.value-domain.com {{{ 2 osdn.net: 147 bytes, 1+3+0+3 records, response, authoritative, noerror query: 2 osdn.net answer: osdn.net 1200 NS ns11.value-domain.com answer: osdn.net 1200 NS ns12.value-domain.com answer: osdn.net 1200 NS ns13.value-domain.com additional: ns11.value-domain.com 1200 A 54.199.222.7 additional: ns12.value-domain.com 1200 A 52.79.97.2 additional: ns13.value-domain.com 1200 A 119.245.243.94 }}} $ dnsq a osdn.net ns11.value-domain.com {{{ 1 osdn.net: 163 bytes, 1+1+3+3 records, response, authoritative, noerror query: 1 osdn.net answer: osdn.net 1200 A 27.133.128.163 }}} == wildcard A record == $ dnsq a xxxxxx.osdn.net ns11.value-domain.com {{{ 1 xxxxxx.osdn.net: 170 bytes, 1+1+3+3 records, response, authoritative, noerror query: 1 xxxxxx.osdn.net answer: xxxxxx.osdn.net 1200 A 27.133.128.163 authority: osdn.net 1200 NS ns11.value-domain.com authority: osdn.net 1200 NS ns12.value-domain.com authority: osdn.net 1200 NS ns13.value-domain.com additional: ns11.value-domain.com 1200 A 54.199.222.7 additional: ns12.value-domain.com 1200 A 52.79.97.2 additional: ns13.value-domain.com 1200 A 119.245.243.94 }}} $ dnsq a \*.osdn.net ns11.value-domain.com {{{ 1 \052.osdn.net: 165 bytes, 1+1+3+3 records, response, authoritative, noerror query: 1 \052.osdn.net answer: \052.osdn.net 1200 A 27.133.128.163 authority: osdn.net 1200 NS ns11.value-domain.com authority: osdn.net 1200 NS ns12.value-domain.com authority: osdn.net 1200 NS ns13.value-domain.com additional: ns11.value-domain.com 1200 A 54.199.222.7 additional: ns12.value-domain.com 1200 A 52.79.97.2 additional: ns13.value-domain.com 1200 A 119.245.243.94 }}}