| Date | IP Address |
| 2024-11-14 | 54.85.139.169 (ClassC) |
| 2025-02-01 | 3.219.211.172 (ClassC) |
| 2025-05-10 | 3.223.130.240 (ClassC) |
| 2025-05-26 | 52.44.146.78 (ClassC) |
| 2025-06-25 | 3.235.81.50 (ClassC) |
| 2025-08-29 | 100.29.177.191 (ClassC) |
| 2025-09-16 | 34.235.17.244 (ClassC) |
| 2026-01-22 | 34.194.44.85 (ClassC) |
| Date | Domain | IP |
| seal.certisur.com | 2025-11-22 | 200.61.144.136 |
| alison.certisur.com | 2024-11-14 | 3.214.173.64 |
| docs.certisur.com | 2024-11-13 | 3.216.161.250 |
| api-toptrust.certisur.com | 2024-11-14 | 34.204.248.146 |
| validate-tt.certisur.com | 2024-11-14 | 52.6.248.99 |
| api-signer-tt.certisur.com | 2024-11-14 | 54.85.139.169 |
| www.certisur.com | 2025-12-10 | 200.61.144.141 |