DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for in.ah.cn
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| in.ah.cn | SOA | 7200 | cl1.sfndns.cn mail.sfn.cn 2025052916 172800 600 1209600 7200 | |
| in.ah.cn | NS | 0 | cl1.sfndns.com | |
| in.ah.cn | NS | 0 | vip2.sfndns.cn | |
| in.ah.cn | NS | 0 | cl1.sfndns.cn | |
| in.ah.cn | NS | 0 | cl2.sfndns.com | |
| in.ah.cn | NS | 0 | cl2.sfndns.cn | |
| in.ah.cn | NS | 0 | vip1.sfndns.cn |
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