| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| dscon21.co.kr | SOA | 600 | ns.daesung.co.kr domain@daesungis.co.kr 55 900 600 86400 600 | |
| dscon21.co.kr | NS | 600 | ns.daesung.co.kr | |
| dscon21.co.kr | A | 21600 | 222.111.242.172 | |
| dscon21.co.kr | MX | 3600 | 0 | sniper.dscon21.co.kr |
| dscon21.co.kr | MX | 3600 | 10 | mail.dscon21.co.kr |