| Property | Value |
| Organization | Taiwan Stock Exchange Corporation |
| NameServer | dns1.twse.com.tw 210.65.84.193 |
| Created | 2004-01-28 00:00:00 |
| Expires | 2020-02-04 00:00:00 |
| Registrar | HINET |
| Date | IP Address |
| 2014-05-16 | 210.69.240.143 (ClassC) |
| 2015-12-27 | 61.57.47.143 (ClassC) |
| 2017-01-17 | 210.71.239.143 (ClassC) |
| 2025-12-08 | 117.56.218.143 (ClassC) |
| 2026-01-22 | 163.29.17.143 (ClassC) |
| 2026-01-28 | 122.147.34.143 (ClassC) |
| Date | Domain | IP |
| lcd.twse.com.tw | 2025-05-27 | 122.147.34.147 |
| webprovod.twse.com.tw | 2024-07-06 | 203.66.34.13 |
| webprolive.twse.com.tw | 2024-02-13 | 203.66.35.8 |
| ezsearch.twse.com.tw | 2025-11-01 | 117.56.218.131 |
| brk.twse.com.tw | 2025-12-08 | 117.56.218.143 |
| ezsearchen.twse.com.tw | 2025-08-05 | 117.56.218.131 |
| investor.twse.com.tw | 2025-05-23 | 117.56.218.162 |
| mis.twse.com.tw | 2024-11-25 | 61.57.47.179 |
| mops.twse.com.tw | 2025-05-25 | 122.147.34.131 |
| act.twse.com.tw | 2024-11-10 | 220.229.103.237 |
| www.twse.com.tw | 2025-01-19 | 163.29.17.152 |