vutbr.cz

Last scanned 13h ago; the signed record is unchanged since 9d ago. Every field below carries an Ed25519 signature from that last reading. Catalog observation, re-checked on rotation - watch it for 5-minute checks.

Verify this receipt yourself + Watch this domain

Up right now

Runs onBrno University of Technology

Email byGoogle (SPF sender)

Secured byLet's Encrypt

Registered withREG-INTERNET-CZ

Also usesMicrosoft 365AutodeskAnthropicCywetadnsGoogle Search Console

39 subdomains · tranco_40k

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

DRIFT

Steady. No change on record for vutbr.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.

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 19

A1NS2MX1TXT6CAA8SOA1

TLS certificates 3

Issued byLet's Encrypt

ExpiresThu, 01 Oc (42d)

Certificate nameswithheld

Subdomains 39

39 subdomain hostnames observed and signed - the list itself is part of the paid record.

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 receipt

Ed25519 receiptthe raw cryptographic proof

Receipt ID: rcpt_9f9cca7540cf8841
Output Hash: dd10de942409b3e90fc5e9b64f387719cf073f32d910cbd95ebca1e378982885
Signature: ed25519:ea03da89ed4a46cd51b19e1d4b4b4e5699a95e0e4b35c386974f530d65dd9afe7c9276391504bf0bf4c25919a19961792767028699e19c94be7468c1d3a3ae0e
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Permalink: https://domaindrift.io/t/vutbr.cz