1. watchA
reikiはENTか。 公的機関でzenlogicの例
2. whois
Domain Information: a. [Domain Name] CITY.NAGOYA.JP g. [Organization] City of Nagoya l. [Organization Type] Local Public Body m. [Administrative Contact] MM36566JP n. [Technical Contact] TT10245JP p. [Name Server] dns01.city.nagoya.jp p. [Name Server] ns02.kids-way.ne.jp s. [Signing Key] [State] Connected (2019/03/31) [Registered Date] 1998/03/26 [Connected Date] 1998/04/21 [Last Update] 2018/04/01 01:05:29 (JST)
$ dnsq a www.reiki.city.nagoya.jp dns01.city.nagoya.jp 1 www.reiki.city.nagoya.jp: 125 bytes, 1+1+2+1 records, response, authoritative, noerror query: 1 www.reiki.city.nagoya.jp answer: www.reiki.city.nagoya.jp 300 A 154.34.63.245 authority: city.nagoya.jp 300 NS dns01.city.nagoya.jp authority: city.nagoya.jp 300 NS ns02.kids-way.ne.jp additional: dns01.city.nagoya.jp 300 A 61.122.231.102