| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| nkknet.com | SOA | 1800 | nsx0.jfe-gr.net root@jfe-systems.com 2023050301 1800 900 604800 86400 | |
| nkknet.com | NS | 1800 | nsx02u.jfe-gr.net | |
| nkknet.com | NS | 1800 | nsx01.jfe-gr.net | |
| nkknet.com | NS | 1800 | nsx02.jfe-gr.net | |
| nkknet.com | NS | 1800 | nsx01u.jfe-gr.net | |
| nkknet.com | NS | 1800 | dns3.dion.ne.jp | |
| nkknet.com | MX | 1800 | 10 | mail-gate.nkknet.com |
| www.nkknet.com | MX | 1800 | 10 | mail-gate.nkknet.com |