DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for nsstec.org.cn
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| nsstec.org.cn | NS | 0 | ns2.cei.cn | |
| nsstec.org.cn | NS | 0 | ns1.cei.cn | |
| nsstec.org.cn | SOA | 259200 | ns.nsstec.org.cn bind-admin.ns.nsstec.org.cn 2026020402 10800 1800 3600000 259200 | |
| www.nsstec.org.cn | CNAME | 0 | 5cb1ace94012b96a59b5f83793743b81.sangfordns.com | |
| www.nsstec.org.cn | A | 0 | 203.207.196.56 |
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