## page was renamed from watchNS/nicoani.net ## page was renamed from DNS/watch/nicoani.net DNS/watch/nicoani.netについて、ここに記述してください。 == なぜアクセスできるのか == 見出しは間違いではありません。 　nicoani.netのDNSは設定間違い、動作していないサーバなど、これでよく使えているなと不思議に思える状態です。-- ToshinoriMaeno <> * http://bbs.nicovideo.jp/test/read.cgi/question/1282356218/158 * https://twitter.com/#!/nicoani_news/status/89900574929190912 DNSサーバのひとつが動作するようになった。（登録サーバではないが） [[../nicoani.net-2]] == 移転元 == 58.158.179.102 $ dnsq any nicoani.net dns1.name-services.com {{{ 255 nicoani.net: 361 bytes, 1+9+0+5 records, response, authoritative, noerror query: 255 nicoani.net answer: nicoani.net 1800 A 58.158.179.102 answer: nicoani.net 1800 16 \037v=spf1\040+ip4:58.158.179.101\040~all answer: nicoani.net 1800 MX 10 mx.nicoani.net answer: nicoani.net 1800 SOA dns1.name-services.com info.name-services.com 2002050701 10001 1801 604801 181 answer: nicoani.net 3600 NS dns1.name-services.com answer: nicoani.net 3600 NS dns2.name-services.com answer: nicoani.net 3600 NS dns3.name-services.com answer: nicoani.net 3600 NS dns4.name-services.com answer: nicoani.net 3600 NS dns5.name-services.com additional: dns1.name-services.com 3600 A 98.124.192.1 additional: dns2.name-services.com 3600 A 98.124.197.1 additional: dns3.name-services.com 3600 A 98.124.193.1 additional: dns4.name-services.com 3600 A 98.124.194.1 additional: dns5.name-services.com 3600 A 98.124.196.1 }}} == 移転先 == ! 惨めな設定だ。 $ dnsq ns nicoani.net a.gtld-servers.net {{{ 2 nicoani.net: 69 bytes, 1+0+1+1 records, response, noerror query: 2 nicoani.net authority: nicoani.net 172800 NS ns1.ebuta.net additional: ns1.ebuta.net 172800 A 49.212.16.206 }}} tmaeno@:~$ dnsq any nicoani.net ns1.ebuta.net {{{ 255 nicoani.net: 295 bytes, 1+10+0+0 records, response, authoritative, noerror query: 255 nicoani.net answer: nicoani.net 60 A 49.212.16.206 answer: nicoani.net 60 NS butaman-vps answer: nicoani.net 60 SOA butaman-vps hostmaster 6 900 600 86400 60 answer: nicoani.net 60 MX 10 aspmx.l.google.com answer: nicoani.net 60 MX 20 alt1.aspmx.l.google.com answer: nicoani.net 60 MX 30 alt2.aspmx.l.google.com answer: nicoani.net 60 MX 40 aspmx2.googlemail.com answer: nicoani.net 60 MX 50 aspmx3.googlemail.com answer: nicoani.net 60 MX 60 aspmx4.googlemail.com answer: nicoani.net 60 MX 70 aspmx5.googlemail.com }}} == NS を追加 == -- ToshinoriMaeno <> $ dnsq ns nicoani.net ns1.ebuta.net {{{ 2 nicoani.net: 94 bytes, 1+2+0+1 records, response, authoritative, noerror query: 2 nicoani.net answer: nicoani.net 60 NS butaman-vps answer: nicoani.net 60 NS ns2.ebuta.net additional: ns2.ebuta.net 600 A 163.43.164.227 }}} これなら、ひとまず動く。 と思ったら、名前が違う。 　ns2.ebuta.net は nicoani.net 用のサーバではない。 -- ToshinoriMaeno <> == これでは動かん == == だが、サイトは見える == $ dnsq a nicoani.net a.gtld-servers.net {{{ 1 nicoani.net: 69 bytes, 1+0+1+1 records, response, noerror query: 1 nicoani.net authority: nicoani.net 172800 NS ns1.ebuta.net additional: ns1.ebuta.net 172800 A 49.212.16.206 }}} $ dnsq a nicoani.net ns1.ebuta.net {{{ 1 nicoani.net: 45 bytes, 1+1+0+0 records, response, authoritative, noerror query: 1 nicoani.net answer: nicoani.net 60 A 49.212.16.206 }}} authority section, additional section なしの返事をするのが幸いしているらしい。　-- ToshinoriMaeno <> mx を問い合わせてみると分かる。 == eaccess.ne.jp キャッシュ == $DNSCACHEIP=211.14.194.250 dnsqr a nicoani.net {{{ 1 nicoani.net: 69 bytes, 1+1+1+0 records, response, noerror query: 1 nicoani.net answer: nicoani.net 60 A 49.212.16.206 authority: nicoani.net 172800 NS ns1.ebuta.net }}} == Google == $ DNSCACHEIP=8.8.8.8 dnsqr a nicoani.net {{{ 1 nicoani.net: 45 bytes, 1+1+0+0 records, response, noerror query: 1 nicoani.net answer: nicoani.net 60 A 49.212.16.206 }}}