1. watchNS/mufg.jp
Contents
一文字違いのmufj.jpに注意。-- ToshinoriMaeno 2018-02-07 23:41:34
2. whois
[Domain Name] MUFG.JP [登録者名] 株式会社三菱UFJフィナンシャル・グループ [Registrant] Mitsubishi UFJ Financial Group, Inc. [Name Server] ns1.mss.mind.ne.jp [Name Server] tokio.mind.ad.jp [Name Server] a1-10.akam.net [Name Server] a11-67.akam.net [Name Server] a16-64.akam.net [Name Server] a26-65.akam.net [Name Server] a5-66.akam.net [Name Server] a8-67.akam.net [Signing Key] [登録年月日] 2004/11/18 [有効期限] 2019/11/30 [状態] Active [最終更新] 2018/12/01 01:05:08 (JST)
Domain Information: [Domain Name] MUFG.JP [Registrant] Mitsubishi UFJ Financial Group, Inc. [Name Server] dns1.ibps.ne.jp [Name Server] dns2.ibps.ne.jp [Name Server] ns1.mss.mind.ne.jp [Name Server] tokio.mind.ad.jp [Name Server] a1-10.akam.net [Name Server] a11-67.akam.net [Name Server] a16-64.akam.net [Name Server] a26-65.akam.net [Name Server] a5-66.akam.net [Name Server] a8-67.akam.net [Signing Key] [Created on] 2004/11/18 [Expires on] 2018/11/30 [Status] Active [Last Updated] 2017/12/01 01:05:07 (JST)
-- ToshinoriMaeno 2013-01-16 01:33:46
mufg.jp 下のNSが消された。
3. NS
-- ToshinoriMaeno 2018-02-07 23:47:17
$ dnsq ns mufg.jp a.dns.jp 2 mufg.jp: 273 bytes, 1+0+10+1 records, response, noerror query: 2 mufg.jp authority: mufg.jp 86400 NS a11-67.akam.net authority: mufg.jp 86400 NS ns1.mss.mind.ne.jp authority: mufg.jp 86400 NS tokio.mind.ad.jp authority: mufg.jp 86400 NS a1-10.akam.net authority: mufg.jp 86400 NS dns1.ibps.ne.jp authority: mufg.jp 86400 NS a5-66.akam.net authority: mufg.jp 86400 NS a26-65.akam.net authority: mufg.jp 86400 NS dns2.ibps.ne.jp authority: mufg.jp 86400 NS a8-67.akam.net authority: mufg.jp 86400 NS a16-64.akam.net additional: tokio.mind.ad.jp 86400 A 202.228.1.36
間違いそうな登録
全部確認しないと危ないかも。-- ToshinoriMaeno 2018-02-07 23:44:22
$ dnsq any mufg.jp a.dns.jp
255 mufg.jp: 246 bytes, 1+0+6+5 records, response, noerror query: 255 mufg.jp authority: mufg.jp 86400 NS dns01.mufg.jp authority: mufg.jp 86400 NS dns02.mufg.jp authority: mufg.jp 86400 NS dns1.ibps.ne.jp authority: mufg.jp 86400 NS dns2.ibps.ne.jp authority: mufg.jp 86400 NS ns1.idc.mind.ne.jp authority: mufg.jp 86400 NS tokio.mind.ad.jp additional: dns1.ibps.ne.jp 86400 A 210.128.152.27 additional: dns2.ibps.ne.jp 86400 A 202.221.249.253 additional: dns01.mufg.jp 86400 A 203.178.126.9 additional: dns02.mufg.jp 86400 A 210.172.225.213 additional: tokio.mind.ad.jp 86400 A 202.228.1.34
4. old
$ dnsq ns bk.mufg.jp a.dns.jp
2 bk.mufg.jp: 213 bytes, 1+0+5+4 records, response, noerror query: 2 bk.mufg.jp authority: mufg.jp 86400 NS tokio.mind.ad.jp authority: mufg.jp 86400 NS ns1.idc.mind.ne.jp authority: mufg.jp 86400 NS dns2.ibps.ne.jp authority: mufg.jp 86400 NS dns1.ibps.ne.jp authority: mufg.jp 86400 NS dns01.mufg.jp additional: dns1.ibps.ne.jp 86400 A 210.128.152.27 additional: dns2.ibps.ne.jp 86400 A 202.221.249.253 additional: dns01.mufg.jp 86400 A 203.178.126.9 additional: tokio.mind.ad.jp 86400 A 202.228.1.34
$ dnsq ns bk.mufg.jp 210.128.152.27 2 bk.mufg.jp: 197 bytes, 1+5+0+3 records, response, authoritative, noerror query: 2 bk.mufg.jp answer: bk.mufg.jp 3600 NS tokio.mind.ad.jp answer: bk.mufg.jp 3600 NS ns1.idc.mind.ne.jp answer: bk.mufg.jp 3600 NS dns1.ibps.ne.jp answer: bk.mufg.jp 3600 NS dns2.ibps.ne.jp answer: bk.mufg.jp 3600 NS dns01.mufg.jp additional: dns1.ibps.ne.jp 604800 A 210.128.152.27 additional: dns2.ibps.ne.jp 604800 A 202.221.249.253 additional: dns01.mufg.jp 3600 A 203.178.126.9 tmaeno@:~$ dnsq ns bk.mufg.jp 203.178.126.9 2 bk.mufg.jp: 165 bytes, 1+5+0+1 records, response, authoritative, noerror query: 2 bk.mufg.jp answer: bk.mufg.jp 3600 NS tokio.mind.ad.jp answer: bk.mufg.jp 3600 NS dns1.ibps.ne.jp answer: bk.mufg.jp 3600 NS dns01.mufg.jp answer: bk.mufg.jp 3600 NS dns2.ibps.ne.jp answer: bk.mufg.jp 3600 NS ns1.idc.mind.ne.jp additional: dns01.mufg.jp 3600 A 203.178.126.9