DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for 51cto.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| 51cto.com | NS | 0 | vip2.alidns.com | |
| 51cto.com | NS | 0 | vip1.alidns.com | |
| 51cto.com | MX | 0 | 5 | hzmx01.mxmail.netease.com |
| 51cto.com | MX | 0 | 10 | hzmx02.mxmail.netease.com |
| 51cto.com | A | 0 | 60.28.220.199 | |
| 51cto.com | SOA | 600 | vip1.alidns.com hostmaster.hichina.com 2025042715 3600 1200 86400 600 | |
| www.51cto.com | A | 0 | 1.56.100.57 | |
| www.51cto.com | A | 0 | 123.6.40.245 | |
| www.51cto.com | A | 0 | 116.177.240.114 | |
| www.51cto.com | A | 0 | 61.240.220.68 | |
| www.51cto.com | A | 0 | 116.169.184.167 | |
| www.51cto.com | A | 0 | 36.249.64.96 | |
| www.51cto.com | A | 0 | 58.251.127.106 | |
| www.51cto.com | A | 0 | 211.97.84.93 | |
| www.51cto.com | A | 0 | 61.161.1.23 | |
| www.51cto.com | A | 0 | 61.241.148.201 | |
| www.51cto.com | A | 0 | 58.144.195.107 | |
| www.51cto.com | A | 0 | 14.205.93.61 | |
| www.51cto.com | A | 0 | 113.194.51.244 | |
| www.51cto.com | A | 0 | 42.177.83.103 | |
| www.51cto.com | A | 0 | 119.36.225.137 | |
| www.51cto.com | CNAME | 0 | www.51cto.com.eo.dnse1.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