| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| k1sys.co.kr | SOA | 5 | ns1.biznine.kr root@biznine.kr 2011082229 3600 1800 1209600 3600 | |
| k1sys.co.kr | NS | 5 | ns1.biznine.kr | |
| k1sys.co.kr | A | 5 | 175.119.156.251 | |
| k1sys.co.kr | MX | 5 | 20 | mx02.mailplug.com |
| k1sys.co.kr | MX | 5 | 10 | mx01.mailplug.com |
| www.k1sys.co.kr | A | 5 | 175.119.156.251 |