DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for nsu.edu.cn
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| nsu.edu.cn | AAAA | 0 | 2001:da8:6022:0:118:113:89:18 | |
| nsu.edu.cn | A | 0 | 118.113.89.18 | |
| nsu.edu.cn | MX | 0 | 10 | gate1.nsu.edu.cn |
| nsu.edu.cn | SOA | 600 | nsu-dns yanghaibo 1123 180 60 86400 600 | |
| nsu.edu.cn | NS | 0 | dns1.nsu.edu.cn | |
| nsu.edu.cn | NS | 0 | dns2.nsu.edu.cn | |
| nsu.edu.cn | NS | 0 | dns3.nsu.edu.cn | |
| www.nsu.edu.cn | AAAA | 0 | 2001:da8:6022:0:118:113:89:18 | |
| www.nsu.edu.cn | A | 0 | 118.113.89.18 |
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