| Registered | Name | Holder | Registrar |
|---|---|---|---|
| 2021-01-21 | rahjaservice.fi | Rahja Cranes Oy | XetNET / Xetpoint Oy |
| 2007-11-07 | rahjacranes.fi | Rahja Cranes Oy | XetNET / Xetpoint Oy |
| 2007-09-19 | rahja.fi | Rahja Cranes Oy | Planeetta Internet Oy |
| 2002-12-12 | nosturipalvelusrahja.fi | Rahja Cranes Oy | XetNET / Xetpoint Oy |