| Property | Value |
| Name | choi jongtae |
| o2net@o2net.co.kr | |
| Address | 3F 1-41 Taepyeongno 2-ga, Jung-gu |
| Zip Code | 700112 |
| NameServer | ns.o2net.co.kr |
| Created | 1999-11-24 00:00:00 |
| Changed | 2008-01-26 00:00:00 |
| Expires | 2016-11-24 00:00:00 |
| Registrar | Gabia, Inc. |
| Date | IP Address |
| 2026-01-30 | 121.254.224.52 (ClassC) |
| Date | Domain |
| retort.net | 2016-05-21 |
| o2net.co.kr | 2016-05-24 |
| gbe.or.kr | 2016-07-23 |
| dooha.co.kr | 2016-10-15 |
| smartwon.kr | 2016-10-24 |
| heat-treatment.co.kr | 2016-11-02 |
| igvs.co.kr | 2017-01-23 |