DNS Record Lookup

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

DNS Records for optaplanner.org

HostnameTypeTTLPriorityContent
optaplanner.orgA034.235.198.240
optaplanner.orgA052.200.142.250
optaplanner.orgSOA3600dns1.p01.nsone.net hostmaster.nsone.net 1668737485 200 7200 1209600 3600
optaplanner.orgAAAA02600:1f18:297:ba0e:7900:f622:48a8:f266
optaplanner.orgAAAA02600:1f18:297:ba18:6ddc:5d8f:6053:f003
optaplanner.orgAAAA02600:1f18:297:ba24:b508:76de:f4a:df34
optaplanner.orgNS0dns4.p01.nsone.net
optaplanner.orgNS0dns1.p01.nsone.net
optaplanner.orgNS0dns3.p01.nsone.net
optaplanner.orgNS0dns2.p01.nsone.net
www.optaplanner.orgCNAME0jboss.org.edgekey.net
www.optaplanner.orgA023.195.37.140
www.optaplanner.orgA023.195.37.146
www.optaplanner.orgAAAA02600:1408:5400:18::170c:9357
www.optaplanner.orgAAAA02600:1408:5400:18::170c:9353

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