| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| rm-system.cz | SOA | 21600 | ns1.fio.cz admin@fio.cz 2022040402 21600 3600 1800000 86400 | |
| rm-system.cz | NS | 21600 | ns2.fio.cz | |
| rm-system.cz | NS | 21600 | dns43.cloudns.net | |
| rm-system.cz | NS | 21600 | ns1.fio.cz | |
| rm-system.cz | NS | 21600 | dns41.cloudns.net | |
| rm-system.cz | NS | 21600 | dns42.cloudns.net | |
| rm-system.cz | NS | 21600 | dns44.cloudns.net | |
| rm-system.cz | A | 21600 | 92.38.6.15 | |
| rm-system.cz | MX | 21600 | 10 | smtp1.fio.cz |
| rm-system.cz | MX | 21600 | 20 | smtp2.fio.cz |