1. watchA
https://south.co.jp http://south.co.jp
SOAは答えるが、NSはない。 -- ToshinoriMaeno 2022-01-25 04:12:14
2. whois
a. [Domain Name] SOUTH.CO.JP g. [Organization] South Co., LTD. l. [Organization Type] Corporation m. [Administrative Contact] WM027JP n. [Technical Contact] FT4779JP p. [Name Server] mdns1.fc2.com p. [Name Server] mdns2.fc2.com s. [Signing Key] [State] Connected (2022/11/30) [Registered Date] 1999/11/05 [Connected Date] 1999/11/10 [Last Update] 2021/12/01 01:03:52 (JST)
3. history
$ dig -t soa south.co.jp @mdns1.fc2.com ; <<>> DiG 9.11.3-1ubuntu1.16-Ubuntu <<>> -t soa south.co.jp @mdns1.fc2.com ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 30320 ;; flags: qr aa rd ad; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0 ;; WARNING: recursion requested but not available ;; QUESTION SECTION: ;south.co.jp. IN SOA ;; ANSWER SECTION: south.co.jp. 86400 IN SOA ns.south.co.jp. mail.south.co.jp. 1606315 28800 7200 604480 86400 ;; Query time: 170 msec ;; SERVER: 54.218.49.223#53(54.218.49.223) ;; WHEN: Tue Jan 25 13:10:33 JST 2022 ;; MSG SIZE rcvd: 73
$ dig -t ns south.co.jp @mdns1.fc2.com ; <<>> DiG 9.11.3-1ubuntu1.16-Ubuntu <<>> -t ns south.co.jp @mdns1.fc2.com ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 62128 ;; flags: qr aa rd ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0 ;; WARNING: recursion requested but not available ;; QUESTION SECTION: ;south.co.jp. IN NS ;; AUTHORITY SECTION: south.co.jp. 86400 IN SOA ns.south.co.jp. mail.south.co.jp. 1606315 28800 7200 604480 86400 ;; Query time: 113 msec ;; SERVER: 54.218.49.223#53(54.218.49.223) ;; WHEN: Tue Jan 25 13:10:55 JST 2022 ;; MSG SIZE rcvd: 73