| Property | Value |
| NameServer | EXPIRENS4.HICHINA.COM |
| Created | 2015-07-22 00:00:00 |
| Changed | 2016-09-29 00:00:00 |
| Expires | 2016-07-22 00:00:00 |
| Registrar | HICHINA ZHICHENG TEC |
| Date | IP Address |
| 2021-07-13 | 52.85.89.20 (ClassC) |
| 2022-04-25 | 13.226.17.72 (ClassC) |
| 2025-04-03 | 75.2.70.75 (ClassC) |
| 2025-07-08 | 99.83.190.102 (ClassC) |
| 2026-01-17 | 198.202.211.1 (ClassC) |
| Date | Domain | IP |
| linkdm-backend.linkdm.com | 2025-12-05 | 54.79.95.195 |
| www.linkdm.com | 2024-11-24 | 54.68.171.176 |