audi.cz

Observed Aug 2, 2026, 21:59 UTC (8d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of audi.cz was taken 8d ago

audi.cz is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting audi.cz under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch audi.cz Watching a domain needs a DRM3 account. The reading above stays free and public either way.

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Up right now

Runs onCloudflare

Secured byLet's Encrypt

Also usesFacebook/MetaGoogle Search Console

majestic

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

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

audi.cz

A / AAAA

212.183.88.30212.183.88.29

Cloudflareserves the site

ns1.porscheinformatik.comns2.porscheinformatik.com

porscheinformatik.comanswers its DNS

mx20.active24.czmx10.active24.cz

active24.czreceives its email

TLS

audi.cz

Let's Encryptissued its certificate

DNS Records

A 2

212.183.88.30
212.183.88.29

MX 2

100mx20.active24.cz
10mx10.active24.cz

TXT 3

facebook-domain-verification=29pyr8jkazsoq518013dwdmil314mf
v=spf1 a mx include:_spf.websupport.cz include:_spf.m1.websupport.sk ~all
google-site-verification=9MZoW09DzxbhrgywfQ2i_jVpjj8iaG22wGgUunb83_M

NS 2

ns1.porscheinformatik.com
ns2.porscheinformatik.com

SOA 1

ns2.porscheinformatik.com hostmaster.porsche.co.at

SRV 1

mail40.m1.websupport.cz:443 p0

DMARC_RECORDS 1

v=DMARC1; p=reject; rua=mailto:dmarc-rua@mailkit.com

TLS Certificates (4)

Common Name	Issuer	Expires
`audi.cz`	C=US, O=Let's Encrypt, CN=YE1	Mon, 12 Oct 2026 21:05:53 +0000
`YE1`	C=US, O=ISRG, CN=Root YE	Sat, 02 Sep 2028 23:59:59 +0000
`Root YE`	C=US, O=Internet Security Research Group, CN=ISRG Root X2	Thu, 02 Sep 2032 23:59:59 +0000
`ISRG Root X2`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Thu, 02 Sep 2032 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; the only network request the check makes is for the published public keys.

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Ed25519 Receipt

Receipt ID: rcpt_a7ceb301bd2bf580
Output Hash: c5d6cb731e64afabc874d89d6bc8a7afea66e13687e9da1b988042914f326f36
Signature: ed25519:c0a00590504414efbdcccb489710cb01349e58e42a7cada752b04cf0226e566f8a153bd51d58a1f1ef5774b1ff3d04ec2e2fb1d7a5791cdd0bee82b0505a4a04
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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