| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| nk-system.biz | SOA | 3600 | master.dns.ne.jp tech@sakura.ad.jp 2019010800 3600 900 3600000 3600 | |
| nk-system.biz | NS | 3600 | ns2.dns.ne.jp | |
| nk-system.biz | NS | 3600 | ns1.dns.ne.jp | |
| nk-system.biz | A | 3600 | 160.16.116.37 | |
| nk-system.biz | MX | 3600 | 10 | nk-system.biz |
| www.nk-system.biz | A | 3600 | 160.16.116.37 | |
| www.nk-system.biz | CNAME | 3599 | nk-system.biz | |
| www.nk-system.biz | MX | 3600 | 10 | nk-system.biz |