| Date | IP Address |
| 2023-10-27 | 52.97.178.34 (ClassC) |
| 2024-09-02 | 40.101.70.178 (ClassC) |
| 2024-09-15 | 52.97.250.226 (ClassC) |
| 2024-10-28 | 52.97.170.34 (ClassC) |
| 2024-12-24 | 52.97.145.178 (ClassC) |
| 2025-04-30 | 52.97.250.194 (ClassC) |
| 2025-07-22 | 52.97.147.178 (ClassC) |
| 2025-09-17 | 52.97.250.242 (ClassC) |
| 2025-12-13 | 52.97.149.82 (ClassC) |
| 2026-01-19 | 52.97.200.210 (ClassC) |
| Date | Domain | IP |
| send.tresorit.com | 2025-12-08 | 40.112.93.201 |
| mail.tresorit.com | 2025-03-04 | 52.97.178.34 |
| cdn.tresorit.com | 2025-03-19 | 13.107.246.70 |
| smtp.tresorit.com | 2023-10-27 | 52.97.178.34 |
| status.tresorit.com | 2024-03-02 | 3.163.24.80 |
| www.tresorit.com | 2025-12-08 | 40.112.93.201 |