| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| back-it-in.cz | SOA | 1800 | ns.suptech.cz domeny@suptech.cz 2023013101 3600 1800 2592000 3600 | |
| back-it-in.cz | NS | 21600 | ns.suptech.name | |
| back-it-in.cz | NS | 21600 | ns.suptech.cz | |
| back-it-in.cz | A | 3600 | 109.105.49.232 | |
| back-it-in.cz | MX | 21600 | 20 | mail2.back-it-in.cz |
| back-it-in.cz | MX | 21600 | 10 | mail.back-it-in.cz |
| www.back-it-in.cz | A | 3600 | 109.105.49.232 |