dnycz.cz
Observed Jul 24, 2026, 21:04 UTC (8d 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
Runs onCloudflare
Secured byGoogle Trust Services
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat dnycz.cz actually stands on - every host below is a signed observation
dnycz.cz
A / AAAA
104.21.72.77172.67.176.1022606:4700:3030::ac43:b0662606:4700:3031::6815:484d
Cloudflareserves the site
NS
ali.ns.cloudflare.comearl.ns.cloudflare.com
cloudflare.comanswers its DNS
TLS
dnycz.cz
Google Trust Servicesissued its certificate
DNS Records
A 2
104.21.72.77172.67.176.102
AAAA 2
2606:4700:3030::ac43:b0662606:4700:3031::6815:484d
NS 2
ali.ns.cloudflare.comearl.ns.cloudflare.com
SOA 1
ali.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
dnycz.cz |
C=US, O=Google Trust Services, CN=WE1 | Sat, 17 Oct 2026 01:18:54 +0000 |
WE1 |
C=US, O=Google Trust Services LLC, CN=GTS Root R4 | Tue, 20 Feb 2029 14:00:00 +0000 |
GTS Root R4 |
C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA | Fri, 28 Jan 2028 00:00:42 +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 dnycz.cz. It updates itself. It attests a signed observation - not that the site is safe.
<a href="https://domaindrift.io/t/dnycz.cz">
<img src="https://domaindrift.io/badge/dnycz.cz.svg"
width="300" height="64" alt="DomainDrift signed observations for dnycz.cz">
</a>
Ed25519 Receipt
- Receipt ID
rcpt_ec533bbeb9491b3d- Output Hash
64cc87e3ca6a66becedc824c722673ae9e31feb96dc8ed519b203d6e9f7da9f3- Signature
ed25519:123315a0be04c3265e1e4cda7f299c5a161c52529f33bd7c75e6245964bb4184657a463f691d02b0dcf3db172bf50dff3493580cec4f2b8bca3ea8a47b68f201- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast