| Date | IP Address |
| 2024-01-12 | 172.64.200.4 (ClassC) |
| 2024-01-24 | 172.64.98.36 (ClassC) |
| 2025-09-10 | 99.83.161.153 (ClassC) |
| 2026-01-28 | 13.248.169.48 (ClassC) |
| Date | Domain | IP |
| tools.qrexpress.xyz | 2024-09-19 | 104.21.47.68 |
| apps.qrexpress.xyz | 2024-11-09 | 104.21.47.68 |