| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| tvrdak.cz | SOA | 21600 | alfa.ns.active24.cz hostmaster@active24.cz 2015042802 10800 1800 1209600 3600 | |
| tvrdak.cz | NS | 21600 | beta.ns.active24.cz | |
| tvrdak.cz | NS | 21600 | alfa.ns.active24.cz | |
| tvrdak.cz | NS | 21600 | gama.ns.active24.sk | |
| tvrdak.cz | A | 3600 | 31.15.10.5 | |
| www.tvrdak.cz | A | 3600 | 31.15.10.5 |