zyxel.de

Observed Jul 26, 2026, 10:06 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

1 subdomain · majestic

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

INFRASTRUCTURE MAPwhat zyxel.de actually stands on - every host below is a signed observation

zyxel.de

A / AAAA

212.98.95.181

unattributedserves the site

ns01.one.comns02.one.com

one.comanswers its DNS

zyxel-de.mail.protection.outlook.com

Microsoft 365receives its email

TLS

zyxel.de

Let's Encryptissued its certificate

DNS Records

A 1

212.98.95.181

MX 1

0zyxel-de.mail.protection.outlook.com

TXT 4

MS=ms75433848
7skPknzbqUU2fzciyx6a2YgYHANYIw0K0d9ZJTJcvtCHxDEmkuulSDyWPSNirp9BdrB4BgoDvZNzZAn6eGkUfg==
v=spf1 a mx include:spf.zyxel.eu include:spf.protection.outlook.com include:mktomail.com include:mail.zendesk.com include:_spf.emailcampaigns.net ~all
v=DMARC1; p=quarantine; rua=mailto:pvu1jcxg@ag.eu.dmarcian.com, mailto:sune.larsen@zyxel.de;

NS 2

ns01.one.com
ns02.one.com

SOA 1

ns01.one.com hostmaster.one.com

TLS Certificates (4)

Common Name	Issuer	Expires
`zyxel.de`	C=US, O=Let's Encrypt, CN=YE2	Mon, 12 Oct 2026 09:09:04 +0000
`YE2`	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 (1)

www.zyxel.de

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 zyxel.de. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_38acc58d9eebd8ca
Output Hash: 9b2a0ca25eee586491001db9ea1986732c9e3d041314383d89a5a9ed2fee9f07
Signature: ed25519:c62fb406e8c2bcb67476b61e2a4c93d6adec7a40f8d1bc7702727fdc93046b4bc5c4091ee88ae476d8b3977d412aa2683810c047170fa0cb3cc5f014c857010e
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

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