DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for btnet.cn
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| btnet.cn | CNAME | 0 | ns-17626.ersdns.site | |
| btnet.cn | SOA | 3600 | ns2.east.net.cn root.ns2.east.net.cn 2020102801 3600 600 1209600 3600 | |
| btnet.cn | A | 0 | 43.224.153.74 | |
| www.btnet.cn | CNAME | 0 | ns-17626.ersdns.site | |
| www.btnet.cn | A | 0 | 43.224.153.74 |
About DNS Records
DNS (Domain Name System) records are instructions that provide information about a domain, including its IP addresses, mail servers, and other services. Common record types include:
- SOA (Start of Authority) - Contains administrative information about the zone
- NS (Nameserver) - Specifies authoritative nameservers for the domain
- A (Address) - Maps a domain to an IPv4 address
- AAAA - Maps a domain to an IPv6 address
- CNAME (Canonical Name) - Creates an alias pointing to another domain
- MX (Mail Exchange) - Specifies mail servers for the domain