| Date | IP Address |
| 2016-11-30 | 176.34.247.86 (ClassC) |
| 2016-12-03 | 54.246.118.110 (ClassC) |
| 2022-08-22 | 108.138.94.80 (ClassC) |
| 2022-09-17 | 108.156.184.60 (ClassC) |
| 2022-10-11 | 13.225.195.124 (ClassC) |
| 2024-07-07 | 52.84.162.7 (ClassC) |
| 2024-11-24 | 52.84.162.73 (ClassC) |
| 2025-02-24 | 3.163.24.36 (ClassC) |
| 2025-03-23 | 18.154.206.17 (ClassC) |
| Date | Domain | IP |
| assets-qa.mailtrap.net | 2024-06-26 | 104.26.4.12 |
| sandbox-api-sandbox.mailtrap.net | 2024-03-10 | 18.197.56.211 |
| send.api.sandbox.mailtrap.net | 2024-11-25 | 52.49.28.67 |