arriva.cz

Observed Jul 25, 2026, 23:12 UTC (7d 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

Email byMicrosoft 365

Secured byLet's Encrypt

Also usesGoogle Search Console

IPv6 · 1 subdomain · majestic

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

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

arriva.cz

A / AAAA

116.203.67.592a01:4f8:1c1b:c5d3::1

2a01serves the site

ns1.netnames.netns2.netnames.net

netnames.netanswers its DNS

arriva-cz.mail.protection.outlook.com

Microsoft 365receives its email

TLS

www.arriva.cz

Let's Encryptissued its certificate

DNS Records

A 1

116.203.67.59

AAAA 1

2a01:4f8:1c1b:c5d3::1

MX 1

0arriva-cz.mail.protection.outlook.com

TXT 5

MS=ms83600624
anthropic-domain-verification-qv3cvb=Jw2L6JW5wpNOAV5IdLWy9X9xv
google-site-verification=8pkYgX9ndqixnlEjmJJv1P1tgIYoh8AX8oa9qtY6AlQ
v=spf1 ip4:109.205.76.152 include:spf.protection.outlook.com include:spf.mandrillapp.com a:mailhub.arriva.cz a:arriva-www02.wds.fg.cz a:arriva-www04.do.fg.cz include:mailgate.tech.deutschebahn.com -all
v=DMARC1; p=quarantine;

NS 2

ns1.netnames.net
ns2.netnames.net

SOA 1

ns1.netnames.net hostmaster.cscdns.net

TLS Certificates (3)

Common Name	Issuer	Expires
`www.arriva.cz`	C=US, O=Let's Encrypt, CN=YR1	Thu, 01 Oct 2026 10:23:58 +0000
`YR1`	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 (1)

www.arriva.cz

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 arriva.cz. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_93bc919d90dc6967
Output Hash: 71d7e4d1438bd0a6b9303cd91bfbae6ffbc8ec4d35bb51061d670f42c220c87a
Signature: ed25519:a144bb86ccd2e783dfbe74dbdafdf26367e9d7d4384bca204a239ec463f077dba93343f2ec9af792051e4add438faca5988eea31005b9e2aeef436665156960c
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

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