| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| 3km.cz | SOA | 21600 | ns1.websupport.cz admin@websupport.cz 1717193602 7200 2048 1048576 2560 | |
| 3km.cz | NS | 3600 | ns2.websupport.cz | |
| 3km.cz | NS | 3600 | ns3.websupport.eu | |
| 3km.cz | NS | 3600 | ns1.websupport.cz | |
| 3km.cz | A | 3600 | 37.9.175.165 | |
| 3km.cz | AAAA | 3600 | 2a00:4b40:aaaa:2005::6 | |
| 3km.cz | MX | 600 | 100 | mailin2.3km.cz |
| 3km.cz | MX | 600 | 10 | mailin1.3km.cz |
| www.3km.cz | A | 1134 | 37.9.175.165 | |
| www.3km.cz | AAAA | 3600 | 2a00:4b40:aaaa:2005::6 |