ruhr24.de
Observed Jul 18, 2026, 13:12 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onNeue Medien Muennich
Email byMicrosoft 365
Secured byLet's Encrypt
Also usesAtlassianGoogle Search Console
4 subdomains · tranco_20k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat ruhr24.de actually stands on - every host below is a signed observation
ruhr24.de
A / AAAA
91.234.30.217
Neue Medien Muennichserves the site
NS
cory.ns.cloudflare.comtricia.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
ruhr24-de.mail.protection.outlook.com
Microsoft 365receives its email
TLS
ruhr24.de
Let's Encryptissued its certificate
DNS Records
A 1
91.234.30.217
MX 1
10ruhr24-de.mail.protection.outlook.com
TXT 13
MS=ms57099380anthropic-domain-verification-662cj8=yZMhGOrtnKtTfhPdX1LL3CvOBatlassian-domain-verification=tDFMazecNiuJuDZNOku8KOvKneIO6HAHS4iR6l4tqKpaco0qpp6R7s2einw73RuicKyoYF2hAdT7UgFa2BgSUQfCKNOzmNr6RYl1PmeYeGUBKVXjW2orvtDCuDR9w7671cyTwA0cyZMfLTQcY2Gexg==canva-site-verification=a4MliHMaCRhtAwM4LkKxZggoogle-site-verification=0_hacS-D04X2_knDr5M6QAPemWkkkvyazzsWowkmt58google-site-verification=40QsXRso8yqI3HpPs9KVbW0BWQdyJ9jF9zDdL1guWHYgoogle-site-verification=HZpLXDz3r7bHsCDDnS0t8U6PbGPiCykq01_Q4uM5siggoogle-site-verification=JI6CwfWL-Ja3NQi-40hm0NDXsn3nPonkK1PvO1W3UC8google-site-verification=aL_gTWp-vGfYGevc19Dp5wfRlV97mEJiw0Kpsi2aFrA
NS 2
cory.ns.cloudflare.comtricia.ns.cloudflare.com
SOA 1
cory.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
ruhr24.de |
C=US, O=Let's Encrypt, CN=YR1 | Thu, 17 Sep 2026 23:04:44 +0000 |
YR1 |
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 (4)
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 receiptEd25519 Receipt
- Receipt ID
c9ba0f55-e468-443f-a470-89666a235e36- Output Hash
5184151d31041f4d0b34cb0cc7b5e41e3ccb1e02231302a61d78bf524c4d2560- Signature
ed25519:cc29738794e9d1526f286b5a01d5b005421069497d6016e8e3f6a5e8a11ca732dd73c5f1318776477096ce9444dee76ae6f65091aaf66eedc65e286adf9a950e- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast