| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| 21btc.cz | SOA | 21600 | ns1.websupport.sk admin@websupport.sk 1726056852 7200 2048 1048576 2560 | |
| 21btc.cz | NS | 3600 | ns2.websupport.sk | |
| 21btc.cz | NS | 3600 | ns1.websupport.sk | |
| 21btc.cz | NS | 3600 | ns3.websupport.sk | |
| 21btc.cz | A | 600 | 37.9.175.195 | |
| 21btc.cz | AAAA | 600 | 2a00:4b40:aaaa:2009::7 | |
| 21btc.cz | MX | 600 | 10 | mx10.websupport.sk |
| 21btc.cz | MX | 600 | 100 | mx20.websupport.sk |
| www.21btc.cz | A | 600 | 37.9.175.195 | |
| www.21btc.cz | AAAA | 600 | 2a00:4b40:aaaa:2009::7 |