DNS Record Lookup

Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain

DNS Records for w3.org

HostnameTypeTTLPriorityContent
w3.orgAAAA02606:4700::6812:1713
w3.orgAAAA02606:4700::6812:1613
w3.orgSOA1800jamie.ns.cloudflare.com dns.cloudflare.com 2378052526 10000 2400 604800 1800
w3.orgA0104.18.22.19
w3.orgA0104.18.23.19
w3.orgNS0pranab.ns.cloudflare.com
w3.orgNS0jamie.ns.cloudflare.com
w3.orgMX05puck.w3.org
w3.orgMX05pan.w3.org
www.w3.orgA0104.18.22.19
www.w3.orgA0104.18.23.19
www.w3.orgAAAA02606:4700::6812:1713
www.w3.orgAAAA02606:4700::6812:1613

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