favi.cz

Observed Jul 22, 2026, 01:13 UTC (12h 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 · tranco_40k

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

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

favi.cz

A / AAAA

104.26.4.116172.67.69.181104.26.5.1162606:4700:20::681a:474+2 more

Cloudflareserves the site

clint.ns.cloudflare.commeiling.ns.cloudflare.com

cloudflare.comanswers its DNS

aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comalt1.aspmx.l.google.com+1 more

Google Workspacereceives its email

TLS

favi.cz

Google Trust Servicesissued its certificate

DNS Records

A 3

104.26.4.116
172.67.69.181
104.26.5.116

AAAA 3

2606:4700:20::681a:474
2606:4700:20::681a:574
2606:4700:20::ac43:45b5

MX 5

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

TXT 4

facebook-domain-verification=p57mefyrq4vzyq4jcmeqbexsflooel
google-site-verification=sHNQN8C53gaEBjQCJsgUNWAQoZmLjWt657Cd9anH7qw
v=spf1 include:_spf.google.com include:sendgrid.net ~all
v=DMARC1; p=none; ruf=mailto:dmarc-report@favi.cz; rua=mailto:dmarc-report@favi.cz

NS 2

clint.ns.cloudflare.com
meiling.ns.cloudflare.com

SOA 1

clint.ns.cloudflare.com dns.cloudflare.com

CAA 12

iodef "mailto:admin@favi.cz"
issue "comodoca.com"
issue "digicert.com; cansignhttpexchanges=yes"
issue "letsencrypt.org"
issue "pki.goog; cansignhttpexchanges=yes"
issue "ssl.com"
issuewild ""
issuewild "comodoca.com"
issuewild "digicert.com; cansignhttpexchanges=yes"
issuewild "letsencrypt.org"

TLS Certificates (3)

Common Name	Issuer	Expires
`favi.cz`	C=US, O=Google Trust Services, CN=WE1	Wed, 30 Sep 2026 02:20:46 +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 favi.cz. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_f20658c1d114204b
Output Hash: e5bed13f56b460fb010e6a47a575521d3ddebdc8e94efbb37ecec49e988d86af
Signature: ed25519:a62e94976e845d722cb1b17230165fb3e49309bbadd0d29ad65223c45b41905e863ca3008057dcfe9dd91d8e029ef7ee7d3124aae8ad60e6be58a3537257d70d
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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