DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for hrclock.cn
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| hrclock.cn | NS | 0 | dns2.iisicp.com | |
| hrclock.cn | A | 0 | 59.36.100.204 | |
| hrclock.cn | MX | 0 | 5 | mxbiz1.qq.com |
| hrclock.cn | MX | 0 | 15 | mxbiz2.qq.com |
| hrclock.cn | SOA | 3600 | dns1.iisicp.com hostmaster.iisicp.com 59 900 600 86400 3600 | |
| www.hrclock.cn | CNAME | 0 | vip204.iisicp.com | |
| www.hrclock.cn | A | 0 | 183.36.38.237 |
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