ouh.nhs.uk
Last scanned 8h ago; the signed record is unchanged since 14d ago. Every field below carries an Ed25519 signature from that last reading. Catalog observation, re-checked on rotation - watch it for 5-minute checks.
Up right now
Runs onCloudflare
CloudflareEmail byMicrosoft 365
Microsoft 365Secured byGoogle Trust Services
Google Trust ServicesAlso usesGoogle Search ConsoleSophos
Google Search Console
Sophostranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT
Steady. No change on record for ouh.nhs.uk in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.
SIGNED-OUT VIEW
Provider names, posture and counts are shown. The record values - every DNS answer, each subdomain hostname, raw TXT, IPs, cert names and WHOIS - are the product. Sign in for the full signed record, or use the API with a key.
DNS records 13
A2NS4MX1TXT5SOA1
TLS certificates 3
Issued byGoogle Trust Services, GlobalSign
ExpiresTue, 06 Oc (42d)
Certificate nameswithheld
Subdomains 0
None observed.
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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 receiptthe raw cryptographic proof
- Receipt ID
rcpt_f432ce34deea456d- Output Hash
7ac2363392b686cc4326b3f7f6e0c4270cfa4a28b9151b3aea9f8d06403b6e53- Signature
ed25519:74dd9c2f6bbffb516a6026da9e661c6813462435fc6f488d6e149b82599a9589a8e2098a01be65a371acc8bf3c7105ddf4c5852053de15def1b054dba43f930d- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast