| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| chem100.com.cn | SOA | 600 | dns1.hichina.com hostmaster@hichina.com 2025021817 3600 1200 86400 600 | |
| chem100.com.cn | NS | 21600 | dns2.hichina.com | |
| chem100.com.cn | NS | 21600 | dns1.hichina.com | |
| chem100.com.cn | CNAME | 600 | expired.hichina.com | |
| www.chem100.com.cn | CNAME | 600 | expired.hichina.com |