| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| ddchain.com | SOA | 600 | dns23.hichina.com hostmaster@hichina.com 2024072913 3600 1200 86400 600 | |
| ddchain.com | NS | 21600 | dns23.hichina.com | |
| ddchain.com | NS | 21600 | dns24.hichina.com | |
| ddchain.com | CNAME | 600 | expired.hichina.com | |
| www.ddchain.com | CNAME | 600 | expired.hichina.com |