DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for nbcb.cn
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| nbcb.cn | MX | 0 | 100 | mx1.nbcb.cn |
| nbcb.cn | MX | 0 | 50 | mx2.nbcb.cn |
| nbcb.cn | A | 0 | 122.225.253.54 | |
| www.nbcb.cn | A | 0 | 43.174.225.51 | |
| www.nbcb.cn | CNAME | 0 | www.nbcb.com.cn | |
| www.nbcb.cn | AAAA | 0 | 240d:c010:74:1::51 |
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