| Date | IP Address |
| 2020-05-04 | 1.0.0.1 (ClassC) |
| 2023-08-29 | 154.208.76.209 (ClassC) |
| 2024-10-05 | 45.199.33.180 (ClassC) |
| 2024-11-06 | 204.11.56.37 (ClassC) |
| 2025-04-19 | 107.149.141.240 (ClassC) |
| 2025-05-10 | 38.11.63.214 (ClassC) |
| 2025-06-21 | 38.33.211.243 (ClassC) |
| 2025-08-05 | 198.200.47.179 (ClassC) |
| Date | Domain | IP |
| www.021-tax.com | 2024-09-30 | 45.199.33.180 |