utima.cz

Observed Jul 26, 2026, 22:49 UTC (6d 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

Runs onCloudflare

Email byGoogle Workspace

Secured byGoogle Trust Services

Also usesFacebook/MetaGoogle Search Console

IPv6 · domcop

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

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

utima.cz

A / AAAA

104.21.88.78172.67.174.112606:4700:3034::6815:584e2606:4700:3037::ac43:ae0b

Cloudflareserves the site

reza.ns.cloudflare.comwatson.ns.cloudflare.com

cloudflare.comanswers its DNS

aspmx.l.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.com+1 more

Google Workspacereceives its email

TLS

utima.cz

Google Trust Servicesissued its certificate

DNS Records

A 2

104.21.88.78
172.67.174.11

AAAA 2

2606:4700:3034::6815:584e
2606:4700:3037::ac43:ae0b

MX 5

1aspmx.l.google.com
5alt1.aspmx.l.google.com
5alt2.aspmx.l.google.com
10alt3.aspmx.l.google.com
10alt4.aspmx.l.google.com

TXT 5

facebook-domain-verification=w8agqyd0sbwvk2xdimxlnzg5elivyr
google-site-verification=ETiiEU-c5Imtj86Yye2ghjGdJEC6xX4ggrheIJOsm5c
google-site-verification=GAmxeqyyP_tToqn45AFjsDwuWHadMS4BdpaLI1Cp994
v=spf1 include:spf.seznam.cz include:_spf.forpsi.com ip4:86.49.230.127 include:_spf.google.com ~all
v=DMARC1; p=none; rua=mailto:a58deb0331324e618488bc1e5f7d3ed7@dmarc-reports.cloudflare.net

NS 2

reza.ns.cloudflare.com
watson.ns.cloudflare.com

SOA 1

reza.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common Name	Issuer	Expires
`utima.cz`	C=US, O=Google Trust Services, CN=WE1	Mon, 21 Sep 2026 04:30:52 +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 receipt

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

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

Ed25519 Receipt

Receipt ID: rcpt_5d7a296b84357ce9
Output Hash: 1051073ef9de89974a745a8feb0e4cff09b37856170e9d8d546e3a015c568075
Signature: ed25519:e2c2ad7d41a7a2e94c5cea39a38823f6b153103f2123d7c5d3b4303875bbc5f70f98e354eb6ca9861fe12ee88956ebe05fdc39bfa8ec32a7072dba66f6fc2202
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

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