rundfunkbeitrag.de

Observed Jul 24, 2026, 19:55 UTC (6d 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

11 subdomains · tranco_100k

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

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

rundfunkbeitrag.de

A / AAAA

128.65.209.30

unattributedserves the site

dns11.netcologne.dedns14.netcologne.dedns12.netcologne.dedns13.netcologne.de

netcologne.deanswers its DNS

rundfunkbeitrag-de.mail.protection.outlook.com

Microsoft 365receives its email

TLS

gez.de

Let's Encryptissued its certificate

DNS Records

A 1

128.65.209.30

MX 1

10rundfunkbeitrag-de.mail.protection.outlook.com

TXT 3

MS=ms71043531
v=spf1 ip4:193.189.157.0/24 ip4:194.37.255.0/24 ip4:91.198.224.0/24 ip4:195.190.135.0/24 ip4:217.66.35.77 ip4:217.66.35.76 ip4:217.66.35.15 ip4:217.66.35.16 ip4:149.219.195.41 ip4:149.219.195.39 include:spf.protection.outlook.com -all
v=DMARC1; p=quarantine; pct=100; rua=mailto:dmarc-reports@rundfunkbeitrag.de

NS 4

dns11.netcologne.de
dns14.netcologne.de
dns12.netcologne.de
dns13.netcologne.de

SOA 1

dns11.netcologne.de hostmaster.routing.net

TLS Certificates (3)

Common Name	Issuer	Expires
`gez.de`	C=US, O=Let's Encrypt, CN=YR2	Thu, 27 Aug 2026 05:03:06 +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 (11)

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

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

Ed25519 Receipt

Receipt ID: rcpt_63d0d5d37273cbc9
Output Hash: 2c4db134d78686401aa425884c5a66023fee73336557d3985e1ee77b73cee74f
Signature: ed25519:f37f9ac16f6778dda8c00d074cb73623a13a9e240b530174ea9d855940406a4866cc6e5799fbf2d6d01b4c76c285399c9bb79b7a6bc821c039bdd1152baa5b0a
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

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