| Doména | Registrátor | Držiteľ | NS1 | NS2 | Expiruje |
|---|---|---|---|---|---|
| profisign.sk | ACTI-0024 | A24C-18973 | alfa.ns.active24.cz | beta.ns.active24.cz | 16.04.2025 |
| profisignplus.sk | ACTI-0024 | A24C-18973 | alfa.ns.active24.cz | beta.ns.active24.cz | 16.04.2025 |
| siser.sk | ACTI-0024 | A24C-18973 | alfa.ns.active24.cz | beta.ns.active24.cz | 16.03.2025 |
| dtfstation.sk | ACTI-0024 | A24C-18973 | alfa.ns.active24.cz | beta.ns.active24.cz | 26.09.2025 |