dzhk.de

Observed Jul 29, 2026, 04:38 UTC (11h 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

2 subdomains · tranco

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

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

dzhk.de

A / AAAA

212.53.214.48

unattributedserves the site

ns2.dzhk.delvps87-230-95-44.dedicated.hosteurope.de

dzhk.de + hosteurope.deanswers its DNS

dzhk-de.mail.protection.outlook.com

Microsoft 365receives its email

TLS

dzhk.de

Let's Encryptissued its certificate

DNS Records

A 1

212.53.214.48

MX 1

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

TXT 7

ttlsh7prkiqfb96dmf86j55cmi
v=spf1 +a +mx ip4:212.53.214.48 ip4:213.146.75.106 ip4:87.230.95.44 ip4:217.92.156.50 ip4:90.187.20.61 include:spf.emailsys.net include:spf.protection.outlook.com include:_spf.zimpel.de -all
MS=ms56376960
hpduqk646ie31lr9ri2bu0ep2b
google-site-verification=8SBig9HqsiSFhxWbUkUZXrP-_gOFsFPsNbBiD44PsTY
brevo-code:b261502da7f1e42a0d9c9e7431f91508
v=DMARC1; p=quarantine; adkim=s; aspf=s; rua=mailto:admindzhk@dzhk.de

NS 2

ns2.dzhk.de
lvps87-230-95-44.dedicated.hosteurope.de

SOA 1

ns2.dzhk.de koester.mastermedia.com

TLS Certificates (3)

Common Name	Issuer	Expires
`dzhk.de`	C=US, O=Let's Encrypt, CN=YR2	Thu, 08 Oct 2026 07:02:12 +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 (3)

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

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

Ed25519 Receipt

Receipt ID: rcpt_b01a5622d3bbae85
Output Hash: abe410adbde851d87600d3e0715f1911b905b329fd76378e56f3244a6fe0d03f
Signature: ed25519:1df572468fa7490a9f79080ff4c97520deb0d765a3bffc91182dfb9876ae8d21cc7470355392eb8d8b8b5753d77524e0495c3a1c2e853f156254c29189719106
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/dzhk.de