| Date | IP Address |
| 2016-04-08 | 143.215.203.32 (ClassC) |
| 2017-11-09 | 96.17.196.161 (ClassC) |
| 2018-04-29 | 209.107.208.57 (ClassC) |
| 2018-07-24 | 23.72.83.24 (ClassC) |
| 2018-08-12 | 23.72.83.33 (ClassC) |
| 2018-08-12 | 23.72.82.43 (ClassC) |
| 2019-02-27 | 23.3.96.137 (ClassC) |
| 2019-02-27 | 23.3.96.81 (ClassC) |
| 2019-11-07 | 165.254.12.219 (ClassC) |
| 2020-07-16 | 23.56.169.144 (ClassC) |
| 2020-08-01 | 23.32.45.160 (ClassC) |
| 2024-07-29 | 13.111.165.118 (ClassC) |
| 2024-08-26 | 23.213.175.40 (ClassC) |
| 2024-08-30 | 104.98.118.138 (ClassC) |
| 2024-09-08 | 23.216.145.149 (ClassC) |
| 2024-12-20 | 23.46.228.142 (ClassC) |
| 2025-01-13 | 23.46.228.109 (ClassC) |
| Date | Domain | IP |
| cloud.thriftbooks-email.com | 2024-12-07 | 136.147.129.35 |
| image.thriftbooks-email.com | 2024-10-01 | 23.192.230.155 |
| click.thriftbooks-email.com | 2024-07-29 | 13.111.165.118 |