DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for ncist.edu.cn
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| ncist.edu.cn | NS | 0 | ns1.service.edu.cn | |
| ncist.edu.cn | NS | 0 | ns2.service.edu.cn | |
| ncist.edu.cn | MX | 0 | 5 | mxbiz1.qq.com |
| ncist.edu.cn | MX | 0 | 10 | mxbiz2.qq.com |
| ncist.edu.cn | SOA | 86400 | ns1.service.edu.cn suzs.cernet.com 2783335142 10800 7200 604800 86400 | |
| www.ncist.edu.cn | A | 0 | 219.148.158.241 | |
| www.ncist.edu.cn | AAAA | 0 | 2001:250:804:4205:771b:e432:ffec:1e2b |
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