| Date | IP Address |
| 2024-11-13 | 54.215.167.136 (ClassC) |
| 2025-03-14 | 54.183.215.200 (ClassC) |
| 2025-05-21 | 52.52.241.83 (ClassC) |
| 2025-06-30 | 54.219.232.159 (ClassC) |
| 2025-08-03 | 54.193.83.114 (ClassC) |
| 2025-09-18 | 52.9.71.177 (ClassC) |
| 2025-10-17 | 52.52.191.37 (ClassC) |
| Date | Domain | IP |
| firm.api.quickfee.com | 2024-07-29 | 52.8.100.114 |
| merchant.api.quickfee.com | 2024-08-01 | 54.215.65.66 |
| firm.quickfee.com | 2024-11-13 | 54.215.167.136 |
| content.quickfee.com | 2024-02-17 | 204.246.191.15 |
| www.quickfee.com | 2025-01-06 | 141.193.213.10 |