| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| crconcept.de | SOA | 21600 | ns1.duesseldorf.rz-betrieb.de hostmaster@duesseldorf.rz-betrieb.de 2020082401 10800 3600 604800 86400 | |
| crconcept.de | NS | 21600 | pns.dtag.de | |
| crconcept.de | NS | 21600 | secondary006.dtag.net | |
| crconcept.de | MX | 21600 | 10 | mx12a.antispameurope.com |
| crconcept.de | MX | 21600 | 20 | mx12b.antispameurope.com |
| crconcept.de | MX | 21600 | 30 | mx12c.antispameurope.com |
| crconcept.de | MX | 21600 | 40 | mx12d.antispameurope.com |
| www.crconcept.de | A | 3600 | 193.22.251.3 | |
| www.crconcept.de | CNAME | 3600 | www1.duesseldorf.rz-betrieb.de |