birmingham.ac.uk
Last scanned 1h ago; the signed record is unchanged since 12d ago. Every field below carries an Ed25519 signature from that last reading. Catalog observation, re-checked on rotation - watch it for 5-minute checks.
Cloudflare
Proofpoint
QuoVadis (DigiCert)Steady. No change on record for birmingham.ac.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.
HTTPS probe
Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".
DNS records 8
TLS certificates 0
None.
Subdomains 3
3 subdomain hostnames observed and signed - the list itself is part of the paid record.
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_514b356af4226349- Output Hash
be58344918db8d53d35d44c692a90f11c48cd475f121b10a7a21ad11f508415d- Signature
ed25519:169177fe4836b8e9755d52e6a46cc605eda5c6736ae8ca2feaf4ddaeab0a47c1ba7f6b071c32783c096e705e8b73909b41376ee1fa1e45ed85562601820bf104- Public Key
ed25519:7aad40f2d6399c207fe2fc15aade04a78324787a355d36725cc90687f9e10cff- Parent
(genesis)- Plane
- fast