Check DNS

Look up DNS records for any domain name. Check A, AAAA, MX, TXT, NS, CNAME, and other DNS records.

About DNS Lookup

DNS (Domain Name System) is a hierarchical naming system for computers, services, or any resource connected to the Internet or a private network. It associates various information with domain names assigned to each of the participating entities.

This tool allows you to query DNS records for any domain name. Common DNS record types include:

  • A: Maps a domain name to an IPv4 address
  • AAAA: Maps a domain name to an IPv6 address
  • MX: Specifies mail exchange servers for the domain
  • TXT: Stores text-based information, often used for verification and SPF records
  • NS: Specifies the authoritative name servers for the domain
  • CNAME: Creates an alias from one domain name to another
  • SOA: Start of Authority record with administrative information