| Date | IP Address |
| 2018-07-14 | 52.85.89.49 (ClassC) |
| 2018-08-14 | 52.85.101.12 (ClassC) |
| 2018-08-22 | 143.204.192.38 (ClassC) |
| 2021-11-20 | 35.196.115.49 (ClassC) |
| 2023-08-20 | 143.204.165.117 (ClassC) |
| 2024-04-08 | 18.238.4.84 (ClassC) |
| 2024-06-26 | 99.84.66.40 (ClassC) |
| 2024-08-05 | 52.85.49.88 (ClassC) |
| 2024-10-08 | 3.163.158.73 (ClassC) |
| 2024-11-24 | 99.84.66.107 (ClassC) |
| 2026-01-27 | 160.153.0.221 (ClassC) |
| Date | Domain | IP |
| api.mailprotector.com | 2025-10-12 | 52.55.129.171 |
| www.mailprotector.com | 2021-11-20 | 35.196.115.49 |