| Property | Value |
| Name | Koji Tokumasu |
| Organization | Japan Rugby Football Union |
| oiso@codetoys.co.jp | |
| Address | 2-8-35, Kitaaoyama |
| Zip Code | 107-0061 |
| City | Minato-ku |
| State | Tokyo |
| Country | JP |
| Phone | +81.334013290 |
| Fax | +81.334016610 |
| NameServer | 2nd.dnsv.jp |
| Created | 2004-07-28 00:00:00 |
| Changed | 2016-04-14 00:00:00 |
| Expires | 2022-07-28 00:00:00 |
| Registrar | GMO INTERNET, INC. D |