DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for postf.org
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| postf.org | SOA | 900 | dns.posco.co.kr please_set_email.absolutely.nowhere 24 10800 3600 2592000 900 | |
| postf.org | NS | 0 | ns2.kornet.ne.kr | |
| postf.org | NS | 0 | dns.posco.co.kr | |
| postf.org | A | 0 | 203.245.44.84 | |
| postf.org | MX | 0 | 10 | antispam.posco.net |
| www.postf.org | MX | 0 | 10 | antispam.posco.net |
| www.postf.org | CNAME | 0 | postf.org | |
| www.postf.org | SOA | 900 | dns.posco.co.kr please_set_email.absolutely.nowhere 24 10800 3600 2592000 900 | |
| www.postf.org | NS | 0 | ns2.kornet.ne.kr | |
| www.postf.org | NS | 0 | dns.posco.co.kr | |
| www.postf.org | A | 0 | 203.245.44.84 |
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