| Date | IP Address |
| 2020-05-17 | 104.28.1.153 (ClassC) |
| 2021-04-07 | 104.21.29.134 (ClassC) |
| 2024-06-04 | 5.9.122.2 (ClassC) |
| 2026-02-10 | 195.214.235.100 (ClassC) |
| Date | Domain | IP |
| cpanel.dorbinonline.com | 2025-11-28 | 195.214.235.100 |
| cpcalendars.dorbinonline.com | 2025-11-28 | 195.214.235.100 |
| cpcontacts.dorbinonline.com | 2026-01-22 | 195.214.235.100 |