skolaonline.cz
Last scanned 2h ago; the signed record is unchanged since 36d 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 onVSHOSTING-CDN
Email byMicrosoft 365
Microsoft 365Secured byAlpiro s.r.o.
Registered withREG-INTERNET-CZ
DNSSEC on · tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT
Steady. No change on record for skolaonline.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 10
A1NS3MX1TXT3SRV1SOA1
TLS certificates 4
Issued byAlpiro s.r.o., Sectigo, The USERTRUST Network
ExpiresWed, 25 No (70d)
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_795d2b4412a6809c- Output Hash
3c8ba934f053b85ae515f9f0eb6468153f18c97f474e029a1057cf3d6e87d0ca- Signature
ed25519:b5a1337c1a02c1dc3c4a9aacfa6d45b78b1df75ee8a9f7f3451854633080da99edde1acc9ae06745e8411d936029e086dca1849dc157d6a8be2ccb5857815608- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast