DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for upsco.cn
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| upsco.cn | NS | 0 | dns2.cscdns.net | |
| upsco.cn | NS | 0 | dns1.cscdns.net | |
| upsco.cn | SOA | 86400 | dns1.cscdns.net hostmaster.cscdns.net 2013011003 161976 80988 1133832 86400 | |
| upsco.cn | A | 0 | 153.2.228.50 | |
| upsco.cn | MX | 0 | 10 | relay1.netnames.net |
| upsco.cn | MX | 0 | 100 | relay2.netnames.net |
| www.upsco.cn | A | 0 | 153.2.228.50 |
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