atic.cz
Observed Jul 24, 2026, 11:59 UTC (14h 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.
Up right now
Secured byLet's Encrypt
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat atic.cz actually stands on - every host below is a signed observation
atic.cz
A / AAAA
81.2.234.18
unattributedserves the site
NS
ns.raby.czns3.raby.cz
raby.czanswers its DNS
TLS
atic.cz
Let's Encryptissued its certificate
DNS Records
A 1
81.2.234.18
TXT 1
v=spf1 -all
NS 2
ns.raby.czns3.raby.cz
SOA 1
ns.raby.cz hostmaster.ns1.raby.cz
CAA 1
issue "letsencrypt.org"
TLS Certificates (2)
| Common Name | Issuer | Expires |
|---|---|---|
atic.cz |
C=US, O=Let's Encrypt, CN=R13 | Mon, 24 Aug 2026 02:05:03 +0000 |
R13 |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Fri, 12 Mar 2027 23:59:59 +0000 |
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; nothing leaves your machine.
Verify this receiptPut the receipt on your own site. A live badge showing what DomainDrift observes and signs for atic.cz. It updates itself. It attests a signed observation - not that the site is safe.
<a href="https://domaindrift.io/t/atic.cz">
<img src="https://domaindrift.io/badge/atic.cz.svg"
width="300" height="64" alt="DomainDrift signed observations for atic.cz">
</a>
Ed25519 Receipt
- Receipt ID
rcpt_2f426eca60e5bb39- Output Hash
871f7705d52147b452a9d308cbd5f601a6bc97e1aea09e2dde357a44d0d35559- Signature
ed25519:70c698f074fd4e0b2e6352d5b4db86299242ef99785037ce9033538379a5316b0a117ac21f8163dce14333ec343b74ac4d153e993e21fd5adc58ac3be887e604- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast