| Property | Value |
| Name | jang jaeyoung |
| drjang@gmail.com | |
| NameServer | ns52.domaincontrol.com |
| Created | 2008-12-12 00:00:00 |
| Changed | 2013-06-20 00:00:00 |
| Expires | 2017-12-12 00:00:00 |
| Registrar | Whois Corp. |
| Date | IP Address |
| 2014-12-27 | 50.62.108.1 (ClassC) |
| 2024-11-06 | 104.21.64.30 (ClassC) |
| 2025-01-15 | 172.67.175.15 (ClassC) |