| Registered | Name | Holder | Registrar |
|---|---|---|---|
| 2026-09-07 | heimcompany.fi | SINFUL ApS | Key-Systems GmbH |
| 2021-01-08 | zinful.fi | SINFUL ApS | Key-Systems GmbH |
| 2020-12-08 | singul.fi | SINFUL ApS | Key-Systems GmbH |
| 2020-11-09 | aikuistenjouloukalenteri.fi | SINFUL ApS | Key-Systems GmbH |
| 2020-06-18 | tuhmaboksi.fi | SINFUL ApS | Key-Systems GmbH |
| 2019-12-11 | sinfull.fi | SINFUL ApS | Key-Systems GmbH |
| 2019-11-25 | tuhmaale.fi | SINFUL ApS | Key-Systems GmbH |
| 2019-08-12 | tuhmajoulukalenteri.fi | SINFUL ApS | Key-Systems GmbH |
| 2013-03-08 | sinful.fi | SINFUL ApS | Key-Systems GmbH |