DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for carsi.edu.cn
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| carsi.edu.cn | MX | 0 | 5 | mx-pku-edu-cn.icoremail.net |
| carsi.edu.cn | MX | 0 | 10 | gateway.pku.edu.cn |
| carsi.edu.cn | SOA | 86400 | ns.PKU.edu.cn hostmaster.PKU.edu.cn 2026070701 3600 300 2592000 86400 | |
| carsi.edu.cn | NS | 0 | DNS3.PKU.edu.cn | |
| carsi.edu.cn | NS | 0 | ns.PKU.edu.cn | |
| carsi.edu.cn | NS | 0 | DNS2.PKU.edu.cn | |
| carsi.edu.cn | NS | 0 | sun1000e.PKU.edu.cn | |
| carsi.edu.cn | A | 0 | 115.27.243.10 | |
| carsi.edu.cn | AAAA | 0 | 2001:da8:201:1923::731b:f30a | |
| www.carsi.edu.cn | CNAME | 0 | ds.carsi.lb.pku.edu.cn | |
| www.carsi.edu.cn | A | 0 | 115.27.243.10 | |
| www.carsi.edu.cn | AAAA | 0 | 2001:da8:201:1923::731b:f30a |
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