DOMAINS CHANGES SERVICES CERTS API

nhs.uk

Observed 2026-06-13T12:07:19.749Z (6m ago). Every field below was attested with an Ed25519 signature at scan time.

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Ed25519 Receipt

Receipt ID
efddc105-6a89-4757-998c-bd29107ec518
Output Hash
1df367546c1b6771ac0db22a7fd774f3206623d960db78130696b7e37aca34bb
Signature
ed25519:2d284c202f940f04f3f81f3e3321599017f4e5a11f0f2c48d552b166c12e274940f3edc77165e42219613d1af46ae0b0d788888430d20120fb84d5052b32af0e
Public Key
ed25519:d3f6015a95abdad7e8166ad80938a5885500170bb75f8cdb425b8fd2772bec29
Parent
(genesis)
Plane
fast
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DNS Records

A 1

  • 4.158.93.42

MX 1

  • {"priority":50,"exchange":"mail.nhs.uk"}

TXT 6

  • 1.2.3.4
  • v=spf1 ip4:195.104.77.0/23 ip4:10.176.129.120 ip4:10.228.178.230 ip4:194.72.83.215 ip4:194.72.83.216 ip4:194.155.93.52/31 include:esa1.hc1668-91.c3s2.iphmx.com include:esa2.hc1668-91.c3s2.iphmx.com include:spf.protection.outlook.com include:_spf.nhs.net include:spf.mandrillapp.com -all
  • apple-domain-verification=NiFUi4F53AsxfAxv
  • facebook-domain-verification=lv7tnthk77oqcuocg7u86rnoafjj3z
  • google-site-verification=dwWXwcFQckdoNrWU_5siMlG_aXHlXMhkddd7xDehP5c
  • v=DMARC1; p=reject; sp=none;adkim=s;aspf=s;fo=1; rua=mailto:A-NE.postmaster@nhs.net,mailto:dmarc-rua@dmarc.service.gov.uk

NS 4

  • ns1.nhs.uk
  • ns2.nhs.uk
  • ns3.nhs.uk
  • ns4.nhs.uk

SOA 1

  • {"mname":"ns1.nhs.uk","rname":"hostmaster.nominet.uk","serial":2026061207,"refresh":10800,"retry":3600,"expire":604800,"minimum":3600}

TLS Certificates (3)

Common NameIssuerExpires
nhs.uk C=US, O=DigiCert Inc, CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1 Fri, 17 Jul 2026 23:59:59 +0000
DigiCert Global G2 TLS RSA SHA256 2020 CA1 C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 Sat, 29 Mar 2031 23:59:59 +0000
DigiCert Global Root G2 C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 Fri, 15 Jan 2038 12:00:00 +0000

Subdomains (0)

None observed.