| Date | IP Address |
| 2021-07-20 | 52.57.167.77 (ClassC) |
| 2024-12-24 | 18.161.6.62 (ClassC) |
| 2025-01-13 | 108.138.94.83 (ClassC) |
| 2025-12-18 | 3.169.173.102 (ClassC) |
| 2026-01-22 | 3.169.173.99 (ClassC) |
| Date | Domain | IP |
| beta.qerko.com | 2024-06-19 | 18.161.6.126 |
| track.qerko.com | 2026-01-21 | 35.84.101.22 |
| qr-generator.qerko.com | 2025-10-06 | 3.125.162.144 |
| www.qerko.com | 2023-11-01 | 44.238.105.202 |
| service-sandbox.qerko.com | 2024-12-24 | 18.161.6.62 |