drk-mannheim.de

Observed Jul 27, 2026, 19:23 UTC (4d 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

1 subdomain · majestic

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

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

drk-mannheim.de

A / AAAA

80.82.221.205

unattributedserves the site

dns05.d-t-internet.dedns01.dt-internet.de

d-t-internet.de + dt-internet.deanswers its DNS

mx04.hornetsecurity.commx03.hornetsecurity.commx01.hornetsecurity.commx02.hornetsecurity.com

hornetsecurity.comreceives its email

TLS

drk-mannheim.de

Let's Encryptissued its certificate

DNS Records

A 1

80.82.221.205

MX 4

30mx04.hornetsecurity.com
30mx03.hornetsecurity.com
10mx01.hornetsecurity.com
20mx02.hornetsecurity.com

TXT 6

brevo-code:6c498411899abf961ded8b81c049ceb6
swisssign-check=pWl4ec5yewOgX56g7isiwzGvdwLQPSYldUtKsKu4u6
MS=CA7C1615F0B65F0081DF875898DD291A6C263AD1
v=spf1 include:spf.hornetsecurity.com ~all
google-site-verification=S-HaH4vO11zr84eCDIOKz6Wacatr_5jArLnUKyBy-7g
v=DMARC1; p=none; rua=mailto:dmarc@drk-mannheim.de

NS 2

dns05.d-t-internet.de
dns01.dt-internet.de

SOA 1

dns01.dt-internet.de dnsadmin.dt-internet.de

TLS Certificates (4)

Common Name	Issuer	Expires
`drk-mannheim.de`	C=US, O=Let's Encrypt, CN=YE2	Mon, 14 Sep 2026 22:04:45 +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.drk-mannheim.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 drk-mannheim.de. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_47ea333594d69937
Output Hash: 9c946133a351d19592a3be84b808a2eb1d2caf257d20968246541fd1b7c2c23e
Signature: ed25519:ec8dbdc129b7ea74072b5a2096f187d5ce76ccef6ea8e8849a8129be11cd42d70d5e1551be3de9229a2f5418b26f56806002dcde48f997bb96796955862f4000
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/drk-mannheim.de