| Date | IP Address |
| 2018-04-28 | 34.251.65.131 (ClassC) |
| 2021-03-12 | 54.72.79.72 (ClassC) |
| 2024-04-21 | 52.51.252.28 (ClassC) |
| 2024-05-25 | 34.255.243.13 (ClassC) |
| 2024-06-01 | 54.220.103.187 (ClassC) |
| 2024-06-28 | 34.251.23.50 (ClassC) |
| 2024-07-22 | 34.250.163.147 (ClassC) |
| 2024-08-24 | 52.16.131.29 (ClassC) |
| 2024-09-27 | 34.251.149.77 (ClassC) |
| 2024-10-06 | 79.125.80.43 (ClassC) |
| 2024-11-25 | 34.243.231.225 (ClassC) |
| 2024-12-28 | 54.216.211.13 (ClassC) |
| 2025-03-15 | 52.51.112.113 (ClassC) |
| 2025-12-20 | 13.248.160.137 (ClassC) |
| 2026-02-10 | 76.223.34.124 (ClassC) |
| Date | Domain | IP |
| wallet-sdk-v3.mycheckapp.com | 2024-07-18 | 108.156.245.69 |
| pos-lab.mycheckapp.com | 2024-05-27 | 52.218.25.92 |
| api.mycheckapp.com | 2025-09-13 | 99.83.152.53 |
| wallet-sdk.mycheckapp.com | 2024-06-18 | 18.161.6.60 |
| walletcdn.mycheckapp.com | 2024-04-18 | 3.163.24.58 |
| sandbox-walletcdn.mycheckapp.com | 2024-02-27 | 3.163.24.49 |
| mycdn.mycheckapp.com | 2024-10-06 | 3.163.189.123 |
| info.mycheckapp.com | 2015-03-30 | 207.109.221.147 |
| order.mycheckapp.com | 2025-09-13 | 99.84.66.81 |
| www.mycheckapp.com | 2024-04-21 | 52.51.252.28 |