| Registered | Name | Holder | Registrar |
|---|---|---|---|
| 2025-08-15 | grondahl.fi | Stratcommunications Oy | DNA Oyj |
| 2016-09-16 | jangrondahl.fi | Stratcommunications Oy | DNA Oyj |
| 2016-09-16 | larsgrondahl.fi | Stratcommunications Oy | DNA Oyj |
| 2016-09-16 | stratcommunications.fi | Stratcommunications Oy | DNA Oyj |