studyplus.co.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]                STUDYPLUS.CO.JP
g. [Organization]               Studyplus, Inc.
l. [Organization Type]          Corporation
m. [Administrative Contact]     YS57695JP
n. [Technical Contact]          YS57695JP
p. [Name Server]                ns-735.awsdns-27.net
p. [Name Server]                ns-247.awsdns-30.com
p. [Name Server]                ns-1885.awsdns-43.co.uk
p. [Name Server]                ns-1488.awsdns-58.org
s. [Signing Key]                
[State]                         Connected (2026/06/30)
[Registered Date]               2017/06/02
[Connected Date]                2017/06/02
[Last Update]                   2025/07/01 01:07:15 (JST)
Contact Information:
a. [JPNIC Handle]               YS57695JP
c. [Last, First]                Shimada, Yoshihiro
d. [E-Mail]                     @studyplus.jp
g. [Organization]               Studyplus, Inc.
o. [TEL]                        03-5577-3198
[Last Update]                   2019/08/27 16:18:47 (JST)
                                @dom.jprs.jp