| Property | Value |
| Name | Chul-Hyung Park |
| yccc@yonsei.ac.kr | |
| NameServer | ns2.cafe24.com |
| Created | 2005-09-02 00:00:00 |
| Changed | 2014-12-12 00:00:00 |
| Expires | 2022-09-02 00:00:00 |
| Registrar | Dotname Korea Corp. |
| Date | IP Address |
| 2024-08-12 | 211.117.60.24 (ClassC) |
| 2024-10-06 | 172.67.180.244 (ClassC) |
| 2025-08-02 | 112.175.184.83 (ClassC) |