| Date | IP Address |
| 2020-06-22 | 23.3.97.242 (ClassC) |
| 2021-10-19 | 23.50.112.37 (ClassC) |
| 2022-05-30 | 23.55.167.8 (ClassC) |
| 2024-10-15 | 23.209.84.181 (ClassC) |
| 2025-11-12 | 23.55.167.17 (ClassC) |
| 2025-12-30 | 23.192.230.132 (ClassC) |
| 2026-01-08 | 23.213.34.73 (ClassC) |
| 2026-03-04 | 23.192.230.139 (ClassC) |
| Date | Domain | IP |
| image.mixedssl.securethemails.com | 2024-10-21 | 23.44.175.153 |
| image.fullssl.securethemails.com | 2024-04-24 | 23.44.175.153 |
| image.sslpix.securethemails.com | 2025-11-12 | 23.55.167.17 |