| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| retra-group.cz | SOA | 21600 | ns1.websupport.cz admin@websupport.cz 1734109526 7200 2048 1048576 2560 | |
| retra-group.cz | NS | 3600 | ns2.websupport.cz | |
| retra-group.cz | NS | 3600 | ns3.websupport.eu | |
| retra-group.cz | NS | 3600 | ns1.websupport.cz | |
| retra-group.cz | A | 3600 | 37.9.175.164 | |
| retra-group.cz | MX | 600 | 10 | mailin1.retra-group.cz |
| retra-group.cz | MX | 600 | 100 | mailin2.retra-group.cz |
| www.retra-group.cz | A | 3600 | 37.9.175.164 |