| Date | IP Address |
| 2018-06-24 | 54.76.32.23 (ClassC) |
| 2023-08-04 | 51.38.32.177 (ClassC) |
| 2024-09-24 | 3.81.113.100 (ClassC) |
| 2025-02-11 | 3.94.250.55 (ClassC) |
| Date | Domain | IP |
| signature.s4m.io | 2023-08-04 | 18.161.6.45 |
| feedback-fusio.s4m.io | 2024-01-31 | 99.84.66.24 |
| www.s4m.io | 2023-08-04 | 51.38.32.177 |