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Hosting & Network

hm-treasury.gov.uk runs on IONOS, with email via Mimecast.

Hosting network
IONOSAS8560IONOS
Managed DNS
Self-hosted / other
Email
Mimecast
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 4,999+ other sites on IONOS. 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 hm-treasury.gov.uk.

DNS Records for hm-treasury.gov.uk

HostnameTypeTTLPriorityContent
hm-treasury.gov.ukA088.208.252.9
hm-treasury.gov.ukNS0ns2.supremeservers.co.uk
hm-treasury.gov.ukNS0ns.supremeservers.co.uk
hm-treasury.gov.ukSOA3600a.misconfigured.dns.server.invalid hostmaster.hm-treasury.gov.uk 2026031601 10800 3600 604800 3600
hm-treasury.gov.ukTXT0kv8SDQfEa9c6zZkVZ9h0RxGsQjxb/ulOOkgirKFXLYeE9NCAv4zXKar7LON+sP13vmCtxkwWdCSISqPTxKjwjA==
hm-treasury.gov.ukTXT0v=spf1 include:spf_c.oraclecloud.com -all
hm-treasury.gov.ukTXT00ed1fe018a9efa84131a7b4b9fa3a4227a838bf92c
hm-treasury.gov.ukMX010eu-smtp-inbound-psc-2.mimecast.com
hm-treasury.gov.ukMX010eu-smtp-inbound-psc-1.mimecast.com
www.hm-treasury.gov.ukA088.208.252.9
www.hm-treasury.gov.ukCNAME0hm-treasury.gov.uk
www.hm-treasury.gov.ukTXT0kv8SDQfEa9c6zZkVZ9h0RxGsQjxb/ulOOkgirKFXLYeE9NCAv4zXKar7LON+sP13vmCtxkwWdCSISqPTxKjwjA==
www.hm-treasury.gov.ukTXT0v=spf1 include:spf_c.oraclecloud.com -all
www.hm-treasury.gov.ukTXT00ed1fe018a9efa84131a7b4b9fa3a4227a838bf92c
www.hm-treasury.gov.ukSOA3600a.misconfigured.dns.server.invalid hostmaster.hm-treasury.gov.uk 2026031601 10800 3600 604800 3600
www.hm-treasury.gov.ukNS0ns2.supremeservers.co.uk
www.hm-treasury.gov.ukNS0ns.supremeservers.co.uk
www.hm-treasury.gov.ukMX010eu-smtp-inbound-psc-1.mimecast.com
www.hm-treasury.gov.ukMX010eu-smtp-inbound-psc-2.mimecast.com

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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