aivision.cz

Observed Jul 28, 2026, 23:29 UTC (5h ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation - watch it for 5-minute checks.

Verify this receipt yourself + Watch this domain

Up right now

Secured byLet's Encrypt

3 subdomains · tranco

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

INFRASTRUCTURE MAPwhat aivision.cz actually stands on - every host below is a signed observation

aivision.cz

A / AAAA

82.208.48.10

unattributedserves the site

ns2.aivision.czns22.aivision.czns23.aivision.cz

aivision.czanswers its DNS

mx.aivision.cz

aivision.czreceives its email

TLS

aivision.cz

Let's Encryptissued its certificate

DNS Records

A 1

82.208.48.10

MX 1

10mx.aivision.cz

TXT 2

v=spf1 a mx ip4:82.208.48.9 ip4:82.208.14.197 ip4:82.208.48.11 a:ns2.aivision.cz a:ns4.aivision.cz a:host1.aivision.cz -all
v=DMARC1;p=quarantine;rua=mailto:webmaster@aivision.cz;ri=604800

NS 3

ns2.aivision.cz
ns22.aivision.cz
ns23.aivision.cz

SOA 1

ns2.aivision.cz support.aivision.cz

TLS Certificates (3)

Common Name	Issuer	Expires
`aivision.cz`	C=US, O=Let's Encrypt, CN=YR2	Mon, 12 Oct 2026 03:05:33 +0000
`YR2`	C=US, O=ISRG, CN=Root YR	Sat, 02 Sep 2028 23:59:59 +0000
`Root YR`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Thu, 02 Sep 2032 23:59:59 +0000

Subdomains (3)

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; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for aivision.cz. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/aivision.cz">
  <img src="https://domaindrift.io/badge/aivision.cz.svg"
       width="300" height="64" alt="DomainDrift signed observations for aivision.cz">
</a>

Ed25519 Receipt

Receipt ID: rcpt_4315cf0fbb54a88f
Output Hash: e698dcc8df3e5998d36b92f5bf31a691ebd7486b79c63b9423b27ebdf15f9367
Signature: ed25519:0f0d36a70f6c3c20b03330637ed03d0ed778dfe97bd5a3e6f887bace1537ca386c601207a5b3ee50deb266116dca4b958188a0e93d816e2189fa6774b91e1707
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

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