[ 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] OS2.JP [Registrant] Kunihiko Aizawa [Name Server] dns.serina.org [Name Server] ns1.maihama-net.com [Name Server] ns3.maihama-net.com [Signing Key] [Created on] 2003/01/15 [Expires on] 2024/01/31 [Status] Active [Last Updated] 2023/02/01 01:05:08 (JST) Contact Information: [Name] Kunihiko Aizawa [Email] kunihiko.aizawa@gmail.com [Web Page] [Postal code] 1870002 [Postal Address] Tokyo Kodaira-shi 5-24-1, Hanakoganei [Phone] 07054691970 [Fax]