| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| cb-systems.net | SOA | 21600 | ns1.rhsoftware.de guardian@rhsoftware.de 2023032801 28800 7200 604800 86400 | |
| cb-systems.net | NS | 21600 | ns3.rhsoftware.de | |
| cb-systems.net | NS | 21600 | ns2.rhsoftware.de | |
| cb-systems.net | NS | 21600 | ns1.rhsoftware.de | |
| cb-systems.net | A | 21600 | 213.179.129.145 | |
| cb-systems.net | MX | 21600 | 20 | mx1.rhsoftware.de |
| cb-systems.net | MX | 21600 | 5 | ex.cb-systems.net |
| cb-systems.net | MX | 21600 | 40 | mx3.rhsoftware.de |
| cb-systems.net | MX | 21600 | 30 | mx2.rhsoftware.de |
| www.cb-systems.net | A | 21600 | 213.179.129.145 |