| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| btcom.cz | SOA | 21600 | ns1.websupport.cz admin@websupport.cz 1721744070 7200 2048 1048576 2560 | |
| btcom.cz | NS | 3600 | ns3.websupport.eu | |
| btcom.cz | NS | 3600 | ns2.websupport.cz | |
| btcom.cz | NS | 3600 | ns1.websupport.cz | |
| btcom.cz | A | 3600 | 84.242.114.36 | |
| btcom.cz | MX | 3600 | 10 | zeolit.btcom.cz |
| www.btcom.cz | CNAME | 3600 | www.btcom.cz |