| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| mcdc.cn | SOA | 600 | dns21.hichina.com hostmaster@hichina.com 2025021817 3600 1200 86400 600 | |
| mcdc.cn | NS | 21600 | dns21.hichina.com | |
| mcdc.cn | NS | 21600 | dns22.hichina.com | |
| mcdc.cn | A | 300 | 170.33.13.246 | |
| mcdc.cn | CNAME | 600 | overdue.aliyun.com | |
| www.mcdc.cn | A | 300 | 170.33.13.246 | |
| www.mcdc.cn | CNAME | 600 | overdue.aliyun.com |