| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| olsysb.com | SOA | 600 | vip1.alidns.com hostmaster@hichina.com 2025011007 3600 1200 86400 600 | |
| olsysb.com | NS | 21600 | vip2.alidns.com | |
| olsysb.com | NS | 21600 | vip1.alidns.com | |
| olsysb.com | A | 600 | 115.28.75.66 | |
| olsysb.com | MX | 600 | 5 | mxn.mxhichina.com |
| olsysb.com | MX | 600 | 10 | mxw.mxhichina.com |
| www.olsysb.com | A | 600 | 127.0.0.1 |