| Property | Value |
| Name | techno21 |
| techno21@techno21.co.kr | |
| Address | 1274-9, Juwol-dong Nam-gu, Gwangju KR |
| Zip Code | 503310 |
| NameServer | ns1.cafe24.co.kr |
| Created | 1998-09-28 00:00:00 |
| Changed | 2014-04-22 00:00:00 |
| Expires | 2016-10-15 00:00:00 |
| Registrar | Inames Co., Ltd. |