| Date | IP Address |
| 2018-08-06 | 213.244.178.205 (ClassC) |
| 2019-05-16 | 47.246.22.230 (ClassC) |
| 2020-10-25 | 47.246.50.116 (ClassC) |
| 2022-07-08 | 27.128.220.86 (ClassC) |
| 2022-07-08 | 182.242.211.68 (ClassC) |
| 2022-07-08 | 219.151.141.222 (ClassC) |
| 2026-02-08 | 148.153.188.147 (ClassC) |
| Date | Domain | IP |
| b1.zfrontier.com | 2023-07-23 | 8.48.85.210 |
| img.zfrontier.com | 2026-02-08 | 148.153.188.147 |
| api.zfrontier.com | 2024-11-06 | 47.246.24.234 |
| m.zfrontier.com | 2025-11-03 | 8.38.121.189 |
| admin.zfrontier.com | 2024-04-13 | 47.246.23.217 |
| www.zfrontier.com | 2021-07-25 | 47.246.23.164 |