| Date | IP Address |
| 2021-03-18 | 54.239.174.100 (ClassC) |
| 2024-12-05 | 3.163.158.20 (ClassC) |
| 2025-04-17 | 3.163.24.17 (ClassC) |
| 2025-07-02 | 3.163.24.43 (ClassC) |
| 2026-02-07 | 3.169.173.89 (ClassC) |
| Date | Domain | IP |
| www.wintersense.com | 2024-11-24 | 3.163.24.17 |
| mailrelay.wintersense.com | 2024-12-05 | 3.163.158.20 |