| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| kr-group.net | SOA | 21600 | x.ns.joker.com hostmaster@joker.com 2017041980 14400 3600 604800 300 | |
| kr-group.net | NS | 21600 | x.ns.joker.com | |
| kr-group.net | NS | 21600 | z.ns.joker.com | |
| kr-group.net | NS | 21600 | y.ns.joker.com | |
| kr-group.net | MX | 21600 | 50 | mail.knobelbecher.net |