DNS Record Lookup

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

Hosting & Network

fulker.org runs on AS20738, with email configured.

Hosting network
AS20738AS20738
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 1,761 other sites on AS20738. Stable here since we started watching (Jul 18, 2026).

DNS Records for fulker.org

HostnameTypeTTLPriorityContent
fulker.orgMX010mail.fulker.org
fulker.orgTXT0v=spf1 include:secureserver.net exists:%{i}.mta.spf.extendcp.co.uk exists:%{i}.web.spf.extendcp.co.uk a:maillists.extendcp.co.uk include:soverin.net -all
fulker.orgA079.170.40.4
fulker.orgSOA3600ns.heartinternet.uk hostmaster.mainnameserver.com 2025011380 10800 600 2419200 3600
fulker.orgNS0ns.heartinternet.uk
fulker.orgNS0ns2.heartinternet.uk
www.fulker.orgMX010mail.fulker.org

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