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Hosting & Network

a2brentwood.co.uk runs on AS42831, with email configured.

Hosting network
AS42831AS42831
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 4,999+ other sites on AS42831. Stable here since we started watching (Jul 20, 2026).

The apex and www are the same hosting — the apex via A records, www via a CNAME to a2brentwood.co.uk.

DNS Records for a2brentwood.co.uk

HostnameTypeTTLPriorityContent
a2brentwood.co.ukSOA86400ns1.gts3.co.uk root.server.gts3.co.uk 2026061501 3600 1800 1209600 86400
a2brentwood.co.ukMX0mail.gts3.co.uk
a2brentwood.co.ukNS0ns1.gts3.co.uk
a2brentwood.co.ukNS0ns2.gts3.co.uk
a2brentwood.co.ukA077.75.125.154
a2brentwood.co.ukTXT0v=spf1 +a +mx +ip4:77.75.125.154 include:relay.mailchannels.net ~all
www.a2brentwood.co.ukMX0mail.gts3.co.uk
www.a2brentwood.co.ukCNAME0a2brentwood.co.uk
www.a2brentwood.co.ukA077.75.125.154
www.a2brentwood.co.ukNS0ns1.gts3.co.uk
www.a2brentwood.co.ukNS0ns2.gts3.co.uk
www.a2brentwood.co.ukSOA86400ns1.gts3.co.uk root.server.gts3.co.uk 2026061501 3600 1800 1209600 86400
www.a2brentwood.co.ukTXT0v=spf1 +a +mx +ip4:77.75.125.154 include:relay.mailchannels.net ~all

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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