| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| z-group.cz | SOA | 3600 | dns3.z-net.cz hostmaster@z-group.cz 2020011067 14400 3600 1209600 600 | |
| z-group.cz | NS | 3600 | dns2.z-net.cz | |
| z-group.cz | NS | 3600 | dns4.z-net.cz | |
| z-group.cz | NS | 3600 | dns1.z-net.cz | |
| z-group.cz | NS | 3600 | dns3.z-net.cz | |
| z-group.cz | A | 3600 | 80.211.211.34 | |
| z-group.cz | MX | 3600 | 30 | mxgw2.z-net.cz |
| z-group.cz | MX | 3600 | 10 | mxgw3.z-net.cz |
| z-group.cz | MX | 3600 | 20 | mxgw1.z-net.cz |
| www.z-group.cz | A | 1800 | 81.2.194.128 | |
| www.z-group.cz | CNAME | 3600 | group.cz | |
| www.z-group.cz | MX | 1800 | 10 | mx02.mail.icloud.com |
| www.z-group.cz | MX | 1800 | 10 | mx01.mail.icloud.com |