| Property | Value |
| Name | KOREA OCCUPATIONAL HYGIENE ASSOCIATION |
| tot@tthome.co.kr | |
| Address | Mok-dong Yangcheon-gu Seoul, 907 hyundaiworld tower 2206 |
| Zip Code | 158050 |
| NameServer | ns1.cafe24.co.kr |
| Created | 2008-06-04 00:00:00 |
| Changed | 2015-06-04 00:00:00 |
| Expires | 2017-06-04 00:00:00 |
| Registrar | Whois Corp. |
| Date | IP Address |
| 2025-05-13 | 112.175.50.156 (ClassC) |