| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| cn04.com | SOA | 21600 | ns.ib-tech.co.kr ibt@ibtech.co.kr 42 10800 900 604800 86400 | |
| cn04.com | NS | 21600 | ns.ib-tech.co.kr | |
| cn04.com | A | 21600 | 222.122.39.184 | |
| cn04.com | MX | 21600 | 10 | mb18.mailplug.co.kr |
| www.cn04.com | A | 21600 | 222.122.39.184 |