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hmrc.gov.uk

DNS Records

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Hosting & Network

hmrc.gov.uk runs on Amazon AWS, with DNS by AWS Route 53 and email via Microsoft 365.

Hosting network
Amazon AWSAS16509Amazon AWS
Managed DNS
AWS Route 53
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 4,999+ other sites on Amazon AWS. Stable here since we started watching (Aug 9, 2026).

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

DNS Records for hmrc.gov.uk

HostnameTypeTTLPriorityContent
hmrc.gov.ukMX0hmrc-gov-uk.mail.protection.outlook.com
hmrc.gov.ukNS0ns-1614.awsdns-09.co.uk
hmrc.gov.ukNS0ns-1301.awsdns-34.org
hmrc.gov.ukNS0ns-525.awsdns-01.net
hmrc.gov.ukNS0ns-343.awsdns-42.com
hmrc.gov.ukSOA86400ns-525.awsdns-01.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
hmrc.gov.ukTXT0msfpkey=4kbut54mlakacryhy364cwl3i
hmrc.gov.ukTXT0atlassian-domain-verification=lBD1YrVbZj1EjN6ffBPRgTP9qzOPkUAOuK3NNRWYelejqNDTROsfcJIEwu0kQGs2
hmrc.gov.ukTXT0_dg750iinnrnuctkt5emybzejc9s8klu
hmrc.gov.ukTXT0MS=ms28763629
hmrc.gov.ukTXT0OSSRH-63967
hmrc.gov.ukTXT0_yffukeq36ilt4li62rgbnctixnwl68l
hmrc.gov.ukTXT0atlassian-sending-domain-verification=def9e524-dd0e-492f-bb5c-89096c032d5d
hmrc.gov.ukTXT0adobe-idp-site-verification=f31528e5dbb46651f643dde6da6210fcb677727aa0dcc8c69dd8f3b6d22fb2b9
hmrc.gov.ukTXT0have-i-been-pwned-verification=1acbd0738aa212c04a4c8707ac629623
hmrc.gov.ukTXT0_wacel79i0a5biokt2e235dqnnzazvn0
hmrc.gov.ukTXT0google-site-verification=gxQZPx50G8LcGYYoA3yD0lnPdqY796vjd-KbmHzKaWY
hmrc.gov.ukTXT0_x5tfrbvxocbwc9izpxvs7ncy0k25d4v
hmrc.gov.ukTXT0apple-domain-verification=k5vwo0gSV3ATZe72
hmrc.gov.ukTXT0_932qsb1broz8i3l2nij8vq29rpizyj1
hmrc.gov.ukTXT0_widga9vksj13aufol0fr532l100sh6h
hmrc.gov.ukTXT0Dynatrace-site-verification=4279ea94-37fc-4fec-a218-497a44d24ead__l6gq98me8f2eais4top3sd37i0
hmrc.gov.ukTXT0flexera-domain-verification-vrljxxjepiimpyfa
hmrc.gov.ukTXT0fMr+/rnpA45oFxuhUCJbZnDl8KE6OTIOPUpWdREzbr+zEuZArh6lQQdiRd1cb2Z3SzZPFzYmgJ/PB8e5IVfGOg==
hmrc.gov.ukTXT0v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
hmrc.gov.ukA03.162.125.61
hmrc.gov.ukA03.162.125.7
hmrc.gov.ukA03.162.125.38
hmrc.gov.ukA03.162.125.127
www.hmrc.gov.ukCNAME0hmrc.gov.uk
www.hmrc.gov.ukNS0ns-1301.awsdns-34.org
www.hmrc.gov.ukNS0ns-1614.awsdns-09.co.uk
www.hmrc.gov.ukNS0ns-343.awsdns-42.com
www.hmrc.gov.ukNS0ns-525.awsdns-01.net
www.hmrc.gov.ukSOA86400ns-525.awsdns-01.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
www.hmrc.gov.ukMX0hmrc-gov-uk.mail.protection.outlook.com
www.hmrc.gov.ukTXT0fMr+/rnpA45oFxuhUCJbZnDl8KE6OTIOPUpWdREzbr+zEuZArh6lQQdiRd1cb2Z3SzZPFzYmgJ/PB8e5IVfGOg==
www.hmrc.gov.ukTXT0MS=ms28763629
www.hmrc.gov.ukTXT0apple-domain-verification=k5vwo0gSV3ATZe72
www.hmrc.gov.ukTXT0Dynatrace-site-verification=4279ea94-37fc-4fec-a218-497a44d24ead__l6gq98me8f2eais4top3sd37i0
www.hmrc.gov.ukTXT0OSSRH-63967
www.hmrc.gov.ukTXT0atlassian-domain-verification=lBD1YrVbZj1EjN6ffBPRgTP9qzOPkUAOuK3NNRWYelejqNDTROsfcJIEwu0kQGs2
www.hmrc.gov.ukTXT0_dg750iinnrnuctkt5emybzejc9s8klu
www.hmrc.gov.ukTXT0_widga9vksj13aufol0fr532l100sh6h
www.hmrc.gov.ukTXT0_x5tfrbvxocbwc9izpxvs7ncy0k25d4v
www.hmrc.gov.ukTXT0_wacel79i0a5biokt2e235dqnnzazvn0
www.hmrc.gov.ukTXT0msfpkey=4kbut54mlakacryhy364cwl3i
www.hmrc.gov.ukTXT0google-site-verification=gxQZPx50G8LcGYYoA3yD0lnPdqY796vjd-KbmHzKaWY
www.hmrc.gov.ukTXT0adobe-idp-site-verification=f31528e5dbb46651f643dde6da6210fcb677727aa0dcc8c69dd8f3b6d22fb2b9
www.hmrc.gov.ukTXT0v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
www.hmrc.gov.ukTXT0_932qsb1broz8i3l2nij8vq29rpizyj1
www.hmrc.gov.ukTXT0atlassian-sending-domain-verification=def9e524-dd0e-492f-bb5c-89096c032d5d
www.hmrc.gov.ukTXT0have-i-been-pwned-verification=1acbd0738aa212c04a4c8707ac629623
www.hmrc.gov.ukTXT0_yffukeq36ilt4li62rgbnctixnwl68l
www.hmrc.gov.ukTXT0flexera-domain-verification-vrljxxjepiimpyfa
www.hmrc.gov.ukA03.162.125.38
www.hmrc.gov.ukA03.162.125.7
www.hmrc.gov.ukA03.162.125.127
www.hmrc.gov.ukA03.162.125.61

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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