| Property | Value |
| Name | cornerstone |
| gemin05park@yahoo.co.kr | |
| Address | Hannam-dong, Yongsan-gu, Seoul, Republic of Korea, Hannam-dong, Yongsan-gu, Seou |
| Zip Code | 140210 |
| NameServer | ns1.cafe24.co.kr |
| Created | 1999-05-04 00:00:00 |
| Changed | 2016-08-30 00:00:00 |
| Expires | 2019-10-15 00:00:00 |
| Registrar | Gabia, Inc. |
| Date | IP Address |
| 2014-05-26 | 1.226.83.94 (ClassC) |
| 2019-05-31 | 211.43.203.35 (ClassC) |
| 2019-11-11 | 104.18.56.55 (ClassC) |
| 2019-11-11 | 104.18.57.55 (ClassC) |
| 2020-07-11 | 172.67.212.65 (ClassC) |
| 2021-02-18 | 104.21.42.236 (ClassC) |
| 2021-07-30 | 104.21.82.164 (ClassC) |
| 2021-07-30 | 172.67.159.93 (ClassC) |
| 2025-08-19 | 104.21.31.75 (ClassC) |
| 2025-11-28 | 172.67.175.69 (ClassC) |
| Date | Domain | IP |
| www.cornerstone.or.kr | 2025-09-14 | 104.21.31.75 |