DNS Record Lookup

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

DNS Records for ctfchallenges.com

HostnameTypeTTLPriorityContent
ctfchallenges.comSOA1800leia.ns.cloudflare.com dns.cloudflare.com 2373268083 10000 2400 604800 1800
ctfchallenges.comAAAA02606:4700:3033::6815:6d6
ctfchallenges.comAAAA02606:4700:3037::ac43:874c
ctfchallenges.comA0172.67.135.76
ctfchallenges.comA0104.21.6.214
ctfchallenges.comNS0leia.ns.cloudflare.com
ctfchallenges.comNS0lex.ns.cloudflare.com
www.ctfchallenges.comA0172.67.135.76
www.ctfchallenges.comA0104.21.6.214
www.ctfchallenges.comMX010mx3.mail.ovh.net
www.ctfchallenges.comAAAA02606:4700:3037::ac43:874c
www.ctfchallenges.comAAAA02606:4700:3033::6815:6d6

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