rossmann.cz

Observed Jul 21, 2026, 17:18 UTC (2d 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

Secured byLet's Encrypt

Also usesGoogle Search Console

2 subdomains · tranco_100k

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

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

rossmann.cz

A / AAAA

20.16.18.171

unattributedserves the site

ns1.websupport.czns2.websupport.czns3.websupport.eu

websupport.cz + websupport.euanswers its DNS

mta65.hosting-centre.cz

hosting-centre.czreceives its email

TLS

rossmann.cz

Let's Encryptissued its certificate

DNS Records

A 1

20.16.18.171

MX 1

3mta65.hosting-centre.cz

TXT 28

MS=ms49945804
6m41wwtzl2jym65s27z3c798ljccghq
6fyg4b78hdmg1zzlwy4720df6y2svcg9
6m41wwtzl2jym65s27z3c798ljccghqj
6w0377btyx556y2t7l53cb09ffb4znkg
7yhcrbxc5lzt1k92pnx14lcj49n6w98w
80sfcxp4zvrczd0fzpgtvb1y14w68qd9
_2nzaqdt66a0vx6qfecz0kntiw4y4k8t
_iv7on7jx7st0xln0sdjnfs58w8z7ikn
_r19qhv9elqd5gs7unfdjilgr52nbwoi

NS 3

ns1.websupport.cz
ns2.websupport.cz
ns3.websupport.eu

SOA 1

ns1.websupport.cz admin.websupport.cz

TLS Certificates (3)

Common Name	Issuer	Expires
`rossmann.cz`	C=US, O=Let's Encrypt, CN=YR2	Fri, 18 Sep 2026 14:02:26 +0000
`YR2`	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 (2)

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

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

Ed25519 Receipt

Receipt ID: rcpt_0731e76ed7a0c547
Output Hash: 0eb289e07c2b0bb37f05cd38db942cf36d74260274642920f3b20a017f010efa
Signature: ed25519:082e6117af99c80d9978bc08a10a36e686ddf4dd90e5a3e33786291a2d388e94bd061a69ddd5489c392fb00eb1c90c8aaec3da3016cf7dbcc66885dd0d764c0e
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/rossmann.cz