| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| 21web.co.kr | SOA | 1800 | 21web.co.kr postmaster@21web.co.kr 20240919 10800 3600 3600000 43200 | |
| 21web.co.kr | NS | 1800 | cns2.simplexi.com | |
| 21web.co.kr | NS | 1800 | cns1.simplexi.com | |
| 21web.co.kr | A | 1800 | 175.125.95.145 | |
| 21web.co.kr | MX | 1800 | 10 | ezsmtp.bizmeka.com |
| www.21web.co.kr | A | 1800 | 175.125.95.145 | |
| www.21web.co.kr | CNAME | 1800 | 21web.co.kr | |
| www.21web.co.kr | MX | 1800 | 10 | ezsmtp.bizmeka.com |