| Date | IP Address |
| 2024-06-23 | 3.218.121.19 (ClassC) |
| 2025-02-11 | 34.225.27.255 (ClassC) |
| 2025-02-28 | 34.204.41.109 (ClassC) |
| 2025-05-01 | 54.145.204.26 (ClassC) |
| 2025-07-18 | 54.81.167.103 (ClassC) |
| 2025-08-22 | 52.4.138.104 (ClassC) |
| 2025-09-08 | 18.204.180.163 (ClassC) |
| 2026-01-13 | 54.221.212.107 (ClassC) |
| Date | Domain | IP |
| api.zapsign.com.br | 2025-08-30 | 34.234.141.226 |
| sandbox.api.zapsign.com.br | 2025-02-11 | 34.225.27.255 |
| app.zapsign.com.br | 2025-04-21 | 104.26.10.128 |
| gob.sv-docvalidator.zapsign.com.br | 2026-01-04 | 18.208.53.69 |
| www.zapsign.com.br | 2025-02-10 | 199.60.103.30 |