| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| itrb.co.kr | SOA | 3600 | root.itrb.co.kr 2017052514 3600 300 604800 3600 3600 | |
| itrb.co.kr | NS | 3600 | ns1.namesvr.net | |
| itrb.co.kr | NS | 3600 | ns2.namesvr.net | |
| itrb.co.kr | A | 3600 | 119.205.211.74 | |
| itrb.co.kr | MX | 3600 | 20 | mx02.mailplug.com |
| itrb.co.kr | MX | 3600 | 10 | mx01.mailplug.com |
| www.itrb.co.kr | A | 3600 | 119.205.211.74 |