| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| ucert.co.kr | SOA | 21600 | ns.ucert.co.kr dev_tech@ucert.co.kr 2025012300 3600 900 604800 86400 | |
| ucert.co.kr | NS | 3600 | ns1.gabia.co.kr | |
| ucert.co.kr | NS | 3600 | ns.gabia.co.kr | |
| ucert.co.kr | NS | 3600 | ns.gabia.net | |
| ucert.co.kr | A | 600 | 121.78.88.123 | |
| ucert.co.kr | MX | 3600 | 5 | alt1.aspmx.l.google.com |
| ucert.co.kr | MX | 3600 | 1 | aspmx.l.google.com |
| ucert.co.kr | MX | 3600 | 5 | alt2.aspmx.l.google.com |
| ucert.co.kr | MX | 3600 | 10 | aspmx3.googlemail.com |
| ucert.co.kr | MX | 3600 | 10 | aspmx2.googlemail.com |
| www.ucert.co.kr | A | 600 | 121.78.88.123 |