| Property | Value |
| Organization | Union Chemical Works Ltd |
| NameServer | hct2.rockpie.com 60.249.54.200 |
| Created | 2001-12-25 00:00:00 |
| Expires | 2017-01-10 00:00:00 |
| Registrar | HINET |
| Date | IP Address |
| 2013-05-07 | 59.120.55.127 (ClassC) |
| 2026-02-13 | 219.84.203.155 (ClassC) |
| Date | Domain | IP |
| www.ucw.com.tw | 2025-09-23 | 219.84.203.155 |