DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for snu.ac.kr
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| snu.ac.kr | A | 0 | 147.46.10.129 | |
| snu.ac.kr | MX | 0 | 1 | aspmx1.gov-dooray.com |
| snu.ac.kr | NS | 0 | ercc.snu.ac.kr | |
| snu.ac.kr | NS | 0 | hektor.snu.ac.kr | |
| snu.ac.kr | SOA | 10800 | ercc.snu.ac.kr ukihouse.snu.ac.kr 2026013413 3600 900 604800 10800 | |
| www.snu.ac.kr | CNAME | 0 | snu-kr-homepage.ncloudgtm.com | |
| www.snu.ac.kr | A | 0 | 2.18.67.30 | |
| www.snu.ac.kr | A | 0 | 2.18.67.28 |
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