| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| rchk.com | NS | 600 | szd001.ddddns.net | |
| rchk.com | NS | 600 | hkd001.ddddns.net | |
| rchk.com | NS | 600 | hkd002.ddddns.net | |
| rchk.com | NS | 600 | szd002.ddddns.net | |
| rchk.com | A | 600 | 103.238.226.248 | |
| rchk.com | A | 600 | 38.207.133.24 | |
| www.rchk.com | A | 600 | 38.207.133.24 | |
| www.rchk.com | A | 600 | 103.238.226.248 |