DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for postoffice.net
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| postoffice.net | SOA | 600 | dnsext02.usa.net dnsadmin.usa.net 2025080602 600 300 604800 600 | |
| postoffice.net | MX | 0 | 10 | mxpool.postoffice.net |
| postoffice.net | NS | 0 | dnsext02.usa.net | |
| postoffice.net | NS | 0 | ns2.perimeterusa.com | |
| postoffice.net | NS | 0 | dnsext01.usa.net | |
| postoffice.net | NS | 0 | ns1.perimeterusa.com |
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