DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for bnet.cn
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| bnet.cn | MX | 0 | 10 | mta-ent.21cn.com |
| bnet.cn | NS | 0 | ns2.chinanet.cn | |
| bnet.cn | NS | 0 | ns1.chinanet.cn | |
| bnet.cn | A | 0 | 192.168.4.15 | |
| bnet.cn | SOA | 21600 | ns1.chinanet.cn root.bnet.cn 2019092502 900 600 1209600 21600 | |
| www.bnet.cn | MX | 0 | 10 | mta-ent.21cn.com |
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