| Property | Value |
| Name | 21-domain ID Protect |
| Organization | 55011 customer center |
| e-info@21-domain.com | |
| Phone | + |
| Fax | +81.828325539 |
| NameServer | ns.55011.jp |
| Created | 2005-03-29 00:00:00 |
| Changed | 2016-03-31 16:05:13 |
| Expires | 2017-03-31 00:00:00 |
| Date | IP Address |
| 2025-08-10 | 221.186.136.82 (ClassC) |
| Date | Domain | IP |
| ns.55011.jp | 2025-06-19 | 221.186.136.82 |