DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for tech-lab.cn
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| tech-lab.cn | A | 0 | 123.57.35.221 | |
| tech-lab.cn | SOA | 86400 | tech-lab.cn root.tech-lab.cn 76 10800 900 604800 86400 | |
| tech-lab.cn | NS | 0 | sns.diway.com | |
| tech-lab.cn | NS | 0 | ns.diway.com | |
| www.tech-lab.cn | A | 0 | 123.57.35.221 |
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