| Date | IP Address |
| 2020-02-25 | 3.230.215.100 (ClassC) |
| 2023-04-11 | 54.85.225.183 (ClassC) |
| 2025-07-26 | 34.234.158.171 (ClassC) |
| 2025-08-18 | 34.230.100.118 (ClassC) |
| 2025-08-29 | 3.230.129.233 (ClassC) |
| 2025-10-27 | 3.213.7.214 (ClassC) |
| 2026-01-14 | 54.172.27.23 (ClassC) |
| Date | Domain | IP |
| api.usechecklist.com | 2025-07-31 | 44.193.169.253 |
| app.usechecklist.com | 2025-07-26 | 34.234.158.171 |