| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| 21patech.com | SOA | 3600 | ns1.whoisdomain.kr help@whois.co.kr 2020061901 10800 3600 604800 3600 | |
| 21patech.com | NS | 3600 | ns2.whoisdomain.kr | |
| 21patech.com | NS | 3600 | ns3.whoisdomain.kr | |
| 21patech.com | NS | 3600 | ns1.whoisdomain.kr | |
| 21patech.com | NS | 3600 | ns4.whoisdomain.kr | |
| 21patech.com | A | 3600 | 210.124.121.2 | |
| 21patech.com | MX | 3600 | 10 | alf1.aspmx.whoisworks.com |
| 21patech.com | MX | 3600 | 10 | alf2.aspmx.whoisworks.com |
| 21patech.com | MX | 3600 | 10 | aspmx.whoisworks.com |
| www.21patech.com | A | 3600 | 210.124.121.2 |