| Property | Value |
| Name | 21-domain ID Protect |
| Organization | bit Inc. |
| e-info@21-domain.com | |
| Phone | + |
| Fax | +81.828325539 |
| NameServer | ns3.cpi.ad.jp |
| Created | 2007-02-20 00:00:00 |
| Changed | 2016-02-29 16:05:18 |
| Expires | 2017-02-28 00:00:00 |
| Date | IP Address |
| 2024-01-09 | 157.112.149.17 (ClassC) |
| 2024-03-31 | 150.95.255.38 (ClassC) |
| 2024-11-04 | 203.183.70.205 (ClassC) |