DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for 51index.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| 51index.com | MX | 0 | 10 | mxbiz2.qq.com |
| 51index.com | MX | 0 | 5 | mxbiz1.qq.com |
| 51index.com | NS | 0 | ns8.cnmsn.net | |
| 51index.com | NS | 0 | ns7.cnmsn.net | |
| 51index.com | SOA | 600 | dns.bizcn.com abuse.bizcn.com 8 28800 14400 14400 600 | |
| 51index.com | A | 0 | 122.144.139.112 | |
| www.51index.com | A | 0 | 152.136.122.70 |
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