| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| com4.cz | SOA | 3600 | ns1.regzone.cz administrator@czechia.cz 2025030204 10800 1800 1814400 3600 | |
| com4.cz | NS | 3600 | ns1.regzone.de | |
| com4.cz | NS | 3600 | ns1.regzone.info | |
| com4.cz | NS | 3600 | ns1.regzone.cz | |
| com4.cz | A | 3600 | 78.24.14.174 | |
| com4.cz | MX | 3600 | 20 | posta.com4.cz |
| www.com4.cz | A | 3600 | 78.24.14.174 |