| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| u-sys.com.cn | SOA | 600 | dns23.hichina.com hostmaster@hichina.com 2024112009 3600 1200 86400 600 | |
| u-sys.com.cn | NS | 21600 | dns24.hichina.com | |
| u-sys.com.cn | NS | 21600 | dns23.hichina.com | |
| u-sys.com.cn | A | 600 | 47.93.137.241 | |
| u-sys.com.cn | MX | 600 | 5 | mxn.mxhichina.com |
| u-sys.com.cn | MX | 600 | 10 | mxw.mxhichina.com |
| www.u-sys.com.cn | A | 600 | 47.93.137.241 |