| Registered | Name | Holder | Registrar |
|---|---|---|---|
| 2023-12-29 | keyless.fi | Loopback Oy | Loopback Oy |
| 2006-08-03 | test.fi | Loopback Oy | Loopback Oy |
| 2005-12-28 | loopback.fi | Loopback Oy | Loopback Oy |
| 2003-09-01 | 4g.fi | Loopback Oy | Loopback Oy |
| 2003-09-01 | pirtti.fi | Loopback Oy | Loopback Oy |