| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| atsholding.cz | SOA | 3600 | nsa.hbnet.cz hostmaster@hbnet.cz 2024102200 28800 3600 2419200 3600 | |
| atsholding.cz | NS | 360 | nsa.hbnet.cz | |
| atsholding.cz | NS | 360 | nsb.metropolitni.cz | |
| atsholding.cz | MX | 3600 | 20 | bmx1.hbnet.cz |
| atsholding.cz | MX | 360 | 10 | bmx2.hbnet.cz |