| Property | Value |
| Name | Masahiro Yamamoto |
| Organization | PROTO CORPORATION |
| domain-admin@proto-g.co.jp | |
| Zip Code | 460-0006 |
| City | Nagoya |
| State | Aichi |
| Country | JP |
| Phone | +81.529342000 |
| Fax | +81.529304400 |
| NameServer | dns2.proto-g.co.jp |
| Created | 1999-09-02 00:00:00 |
| Changed | 2016-08-18 00:00:00 |
| Expires | 2018-09-02 00:00:00 |
| Registrar | GMO INTERNET, INC. D |
| Date | IP Address |
| 2023-10-31 | 104.18.13.253 (ClassC) |
| 2024-12-29 | 104.18.18.253 (ClassC) |