[ 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: [Domain Name] R4D.JP [Registrant] Mercari, Inc. [Name Server] ns1.markmonitor.com [Name Server] ns2.markmonitor.com [Name Server] ns3.markmonitor.com [Name Server] ns4.markmonitor.com [Name Server] ns5.markmonitor.com [Name Server] ns6.markmonitor.com [Name Server] ns7.markmonitor.com [Signing Key] [Created on] 2017/12/22 [Expires on] 2023/12/31 [Status] Active [Last Updated] 2023/01/01 01:05:08 (JST) Contact Information: [Name] Clarivate Analytics (Japan) Co.,Ltd. [Email] domain.jp@markmonitor.com [Web Page] [Postal code] 107-6119 [Postal Address] Akasaka Park Building, 19F, 5-2-20 Akasaka Minato-ku [Phone] 03-4589-3900 [Fax] 03-4589-3240