DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for smc.seoul.kr
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| smc.seoul.kr | MX | 0 | 10 | SPAM-NLB-bf85e0721378d7fd.elb.ap-northeast-2.amazonaws.com |
| smc.seoul.kr | A | 0 | 203.128.237.234 | |
| smc.seoul.kr | NS | 0 | ns1.smc.seoul.kr | |
| smc.seoul.kr | SOA | 86400 | smc.seoul.kr root.smc.seoul.kr 2017011601 21600 1800 1209600 86400 | |
| www.smc.seoul.kr | A | 0 | 203.128.237.234 |
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