bookshop.cz
Last scanned 22h ago; the signed record is unchanged since 35d ago. Every field below carries an Ed25519 signature from that last reading. Catalog observation, re-checked on rotation - watch it for 5-minute checks.
Google (SPF sender)
Let's Encrypt
Google Search ConsoleSteady. No change on record for bookshop.cz 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.
DNS records 8
TLS certificates 3
Subdomains 2
2 subdomain hostnames observed and signed - the list itself is part of the paid record.
DomainDrift asked this domain for one hostname that nobody ever registered, and it answered. A domain that answers invented hostnames is running wildcard DNS. It is common and usually deliberate. A SaaS platform gives every customer a subdomain this way. How the check works
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_e5023eb7f72d769d- Output Hash
cac29e41c10b23524400f37ec347b75490f76f7baaeb8f03f3aa3f2aebd22c5e- Signature
ed25519:6ac99e86cff3df32a643af3681644e0e1cdcaebaf1c037c7388f27c0d76156b1948c6359f3255f30b1554d11214d51ee54bcb88d8f54b55f1f71d2432b757e02- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast