| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| btcos.cn | SOA | 600 | dns17.hichina.com hostmaster@hichina.com 2025021817 3600 1200 86400 600 | |
| btcos.cn | NS | 21600 | dns17.hichina.com | |
| btcos.cn | NS | 21600 | dns18.hichina.com | |
| btcos.cn | A | 600 | 47.241.226.65 | |
| www.btcos.cn | A | 600 | 47.241.226.65 |