roh.nhs.uk

Observed Jul 25, 2026, 20:18 UTC (7d ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation - watch it for 5-minute checks.

Verify this receipt yourself + Watch this domain

Up right now

Email byMicrosoft 365

Secured byLet's Encrypt

Also usesGoogle Search Console

1 subdomain · tranco

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat roh.nhs.uk actually stands on - every host below is a signed observation

roh.nhs.uk

A / AAAA

149.255.57.5

unattributedserves the site

ns1.nhs.ukns2.nhs.ukns3.nhs.ukns4.nhs.uk

nhs.ukanswers its DNS

roh-nhs-uk.mail.protection.outlook.com

Microsoft 365receives its email

TLS

roh.nhs.uk

Let's Encryptissued its certificate

DNS Records

A 1

149.255.57.5

MX 1

0roh-nhs-uk.mail.protection.outlook.com

TXT 6

v=spf1 include:spf.protection.outlook.com -all
google-site-verification=ZdKzbG6Xx8STGRkDtd--UxfhuTJ0bN96y4fH_EV1Dp4
_globalsign-domain-verification=6pf3M_iB-ZVI0yXOW1ifbKyc6099lzHsSGAa_bi3cp
_globalsign-domain-verification=74tdGToVBcEB-J8lFSNeCNCuCRSU3wOcnEQ9Fxob5S
_globalsign-domain-verification=NkRXLTi85Cu55Ch691-uzUgDr3kef9_JGEkZI4Tl_R
_globalsign-domain-verification=bB-0kcMtQsnBcnW7NxaglfQkhadGQd5cl2FT5dbYM6

NS 4

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

SOA 1

ns1.nhs.uk hostmaster.nominet.uk

TLS Certificates (3)

Common Name	Issuer	Expires
`roh.nhs.uk`	C=US, O=Let's Encrypt, CN=YR1	Sat, 26 Sep 2026 16:38:44 +0000
`YR1`	C=US, O=ISRG, CN=Root YR	Sat, 02 Sep 2028 23:59:59 +0000
`Root YR`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Thu, 02 Sep 2032 23:59:59 +0000

Subdomains (1)

www.roh.nhs.uk

The proof

Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for roh.nhs.uk. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/roh.nhs.uk">
  <img src="https://domaindrift.io/badge/roh.nhs.uk.svg"
       width="300" height="64" alt="DomainDrift signed observations for roh.nhs.uk">
</a>

Ed25519 Receipt

Receipt ID: rcpt_4e16f54f4cd66afe
Output Hash: 85b5c6bfd9398acb4545441b12d40bd4ae57034d8e80545e6239f08989594ef8
Signature: ed25519:deb8211c17234d13ae6893c64687e37f22ca0d58311630f0b0b06d3f0cf3e1b990504374a0603e2061d28519fb495807caaa9c0e58f5ae7efd95446fd7852b0b
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

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