| Date | IP Address |
| 2021-08-15 | 8.48.85.229 (ClassC) |
| 2024-02-20 | 163.181.145.166 (ClassC) |
| 2025-01-12 | 47.246.23.229 (ClassC) |
| 2025-02-24 | 47.246.23.234 (ClassC) |
| 2025-03-07 | 47.246.23.228 (ClassC) |
| 2025-04-24 | 47.246.23.183 (ClassC) |
| 2026-02-12 | 8.45.176.211 (ClassC) |
| Date | Domain | IP |
| 404.techzjc.com | 2024-07-11 | 47.246.23.238 |
| static.techzjc.com | 2024-11-24 | 8.25.82.235 |
| api.techzjc.com | 2024-02-20 | 163.181.145.166 |