| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| 21stf.org | SOA | 600 | dns9.hichina.com hostmaster@hichina.com 2024120409 3600 1200 86400 600 | |
| 21stf.org | NS | 21600 | dns9.hichina.com | |
| 21stf.org | NS | 21600 | dns10.hichina.com | |
| 21stf.org | A | 600 | 115.28.20.109 | |
| 21stf.org | MX | 600 | 10 | mxbiz2.qq.com |
| 21stf.org | MX | 600 | 5 | mxbiz1.qq.com |
| www.21stf.org | A | 600 | 115.28.20.109 |