| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| happyedu.co.kr | SOA | 600 | ns1.happyedu.co.kr root@happyedu.co.kr 2018062014 10800 3600 432000 10800 | |
| happyedu.co.kr | NS | 600 | ns2.happyedu.co.kr | |
| happyedu.co.kr | NS | 600 | ns1.happyedu.co.kr | |
| happyedu.co.kr | A | 600 | 59.23.230.143 | |
| happyedu.co.kr | MX | 600 | 10 | mail.happyedu.co.kr |
| www.happyedu.co.kr | A | 600 | 59.23.230.143 |