| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| b2tech.co.kr | SOA | 900 | ns-1946.awsdns-51.co.uk awsdns-hostmaster@amazon.com 1 7200 900 1209600 86400 | |
| b2tech.co.kr | NS | 21600 | ns-390.awsdns-48.com | |
| b2tech.co.kr | NS | 21600 | ns-796.awsdns-35.net | |
| b2tech.co.kr | NS | 21600 | ns-1946.awsdns-51.co.uk | |
| b2tech.co.kr | NS | 21600 | ns-1313.awsdns-36.org | |
| b2tech.co.kr | A | 60 | 15.164.52.177 | |
| b2tech.co.kr | A | 60 | 54.180.214.71 | |
| www.b2tech.co.kr | A | 60 | 15.164.52.177 | |
| www.b2tech.co.kr | A | 60 | 54.180.214.71 |