DNS Record Lookup

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

headfirst.co.uk

DNS Records

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Hosting & Network

headfirst.co.uk runs on AS5587, with email configured.

Hosting network
AS5587AS5587
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 130 other sites on AS5587. Stable here since we started watching (Jul 20, 2026).

The apex and www are the same hosting — the apex via A records.

DNS Records for headfirst.co.uk

HostnameTypeTTLPriorityContent
headfirst.co.ukMX05headfirst.co.uk
headfirst.co.ukSOA3600ns0.serve.co.uk hostmaster.thus.net 2008082701 3600 1800 86400 3600
headfirst.co.ukNS0ns0.serve.net.uk
headfirst.co.ukNS0ns0.serve.co.uk
headfirst.co.ukA0212.69.194.16
www.headfirst.co.ukA0212.69.194.16

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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