| Property | Value |
| Name | 21-domain ID Protect |
| Organization | Heiseirou Co.,Ltd. |
| e-info@21-domain.com | |
| Phone | + |
| Fax | +81.828325539 |
| NameServer | ns5.cpi.ad.jp |
| Created | 2003-04-23 00:00:00 |
| Changed | 2015-04-30 16:05:09 |
| Expires | 2016-04-30 00:00:00 |
| Date | IP Address |
| 2013-05-05 | 110.50.213.81 (ClassC) |
| 2025-02-08 | 104.247.81.51 (ClassC) |