DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for on-sys.co.kr
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| on-sys.co.kr | MX | 0 | 20 | alt.aspmx.daum.net |
| on-sys.co.kr | MX | 0 | 10 | aspmx.daum.net |
| on-sys.co.kr | NS | 0 | ns1.gabia.co.kr | |
| on-sys.co.kr | NS | 0 | ns.gabia.net | |
| on-sys.co.kr | NS | 0 | ns.gabia.co.kr | |
| on-sys.co.kr | A | 0 | 121.254.178.250 | |
| on-sys.co.kr | SOA | 86400 | ns.gabia.co.kr.on-sys.co.kr hosting.gabia.com 1587947455 1800 600 1209600 86400 | |
| www.on-sys.co.kr | A | 0 | 121.254.178.250 |
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