| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| 2301.cn | SOA | 180 | classroom.dnspod.net freednsadmin@dnspod.com 1734431783 3600 180 1209600 180 | |
| 2301.cn | NS | 21600 | classroom.dnspod.net | |
| 2301.cn | NS | 21600 | permanent.dnspod.net | |
| 2301.cn | A | 600 | 81.70.245.177 | |
| 2301.cn | MX | 600 | 5 | mxbiz2.qq.com |
| 2301.cn | MX | 600 | 5 | mxbiz1.qq.com |
| www.2301.cn | A | 600 | 81.70.245.177 |