iP or domain name lookup

[Querying whois.jprs.jp]

[whois.jprs.jp]

[ JPRS database provides information on network administration. Its use is ]

[ restricted to network administration purposes. For further information, ]

[ use 'whois -h whois.jprs.jp help'. To suppress Japanese output, add'/e' ]

[ at the end of command, e.g. 'whois -h whois.jprs.jp xxx/e'. ]

Domain Information:

a. [Domain Name] HATENA.CO.JP

g. [Organization] Hatena Co., Ltd.

l. [Organization Type] Corporation

m. [Administrative Contact] YT64610JP

n. [Technical Contact] HY4200JP

p. [Name Server] ns-70.awsdns-08.com

p. [Name Server] ns-1891.awsdns-44.co.uk

p. [Name Server] ns-970.awsdns-57.net

p. [Name Server] ns-1404.awsdns-47.org

s. [Signing Key]

[State] Connected (2026/11/30)

[Registered Date] 2020/11/01

[Connected Date] 2022/05/17

[Last Update] 2025/12/01 01:07:15 (JST)