| Property | Value |
| Location | Seoul, Korea, Republic of |
| Country | Korea, Republic of |
| Domain | Date |
| shtechn.com | 2025-09-20 |
| jsmobile.ngelnet.com | 2025-07-10 |
| test.ngelnet.com | 2025-07-02 |
| sian.web-d.co.kr | 2025-06-23 |
| www.shtechn.com | 2025-06-21 |
| daewongroup.net | 2019-11-28 |
| howa.biz | 2019-09-14 |
| aceg2b.kr | 2019-09-09 |
| kaseol.or.kr | 2019-02-18 |
| www.kaseol.or.kr | 2019-02-18 |
| www.daewongroup.net | 2018-10-22 |
| cbit.or.kr | 2018-09-06 |
| dreamprogram.co.kr | 2018-09-06 |
| www.howa.biz | 2018-06-08 |
| www.aceg2b.kr | 2018-06-05 |
| admin.aceg2b.kr | 2017-06-29 |
| ns.gistec.kr | 2016-12-13 |
| ns2.gistec.kr | 2016-12-13 |
| buleryo.kr | 2016-05-09 |
| www.gistec.kr | 2015-01-11 |
| gistec.kr | 2014-10-17 |
| admin.gistec.kr | 2014-10-15 |
| corp.gistec.kr | 2014-10-14 |