| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| 51app.cn | SOA | 600 | ns1.dns.com dnsadmin@dns.com 1723692617 7200 3600 1209600 1800 | |
| 51app.cn | NS | 21600 | ns1.dns.com | |
| 51app.cn | NS | 21600 | ns2.dns.com | |
| 51app.cn | A | 600 | 121.40.69.20 | |
| 51app.cn | MX | 600 | 5 | mxbiz1.qq.com |
| 51app.cn | MX | 600 | 5 | mxbiz2.qq.com |
| www.51app.cn | A | 600 | 121.40.69.20 |