| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| cao.bi | SOA | 21600 | a.v4ns.net sb@sb.sb 2023120711 3600 600 604800 180 | |
| cao.bi | NS | 21600 | f.v4ns.biz | |
| cao.bi | NS | 21600 | d.v4ns.dev | |
| cao.bi | NS | 21600 | b.v4ns.org | |
| cao.bi | NS | 21600 | c.v4ns.xyz | |
| cao.bi | NS | 21600 | e.v4ns.one | |
| cao.bi | NS | 21600 | a.v4ns.net | |
| cao.bi | A | 600 | 185.222.218.15 | |
| cao.bi | AAAA | 600 | 2a09:0:13::15 |