| Date | IP Address |
| 2023-08-16 | 50.19.60.226 (ClassC) |
| 2023-08-31 | 50.17.52.222 (ClassC) |
| 2024-06-24 | 172.66.41.18 (ClassC) |
| 2024-10-25 | 172.66.42.238 (ClassC) |
| 2025-03-04 | 104.18.18.218 (ClassC) |
| 2025-09-20 | 104.18.19.218 (ClassC) |
| Date | Domain | IP |
| a.optmstr.com | 2024-10-10 | 169.150.221.147 |
| api.optmstr.com | 2023-08-16 | 50.19.60.226 |
| beta-api.optmstr.com | 2023-09-29 | 50.19.60.226 |
| app.optmstr.com | 2023-09-29 | 50.17.52.222 |
| www.optmstr.com | 2023-10-16 | 50.19.60.226 |
| z.optmstr.com | 2024-10-11 | 172.66.41.18 |