| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| kem-tech.com.cn | SOA | 7200 | ns7.cnolnic.net root@cnolnic.net 2006112401 10800 3600 604800 86400 | |
| kem-tech.com.cn | NS | 7200 | ns8.cnolnic.net | |
| kem-tech.com.cn | NS | 7200 | ns7.cnolnic.net | |
| kem-tech.com.cn | MX | 600 | 5 | hzmx01.mxmail.netease.com |
| kem-tech.com.cn | MX | 600 | 10 | hzmx02.mxmail.netease.com |