zdfheute.de
Observed Jul 18, 2026, 13:00 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onZDF Zweites Deutsches Fernsehen
Secured byLet's Encrypt
Also usesFacebook/MetaGoogle Search Console
tranco_20k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zdfheute.de actually stands on - every host below is a signed observation
zdfheute.de
A / AAAA
91.197.29.49
ZDF Zweites Deutsches Fernsehenserves the site
NS
a11-65.akam.neta10-64.akam.neta22-67.akam.netns01.zdf.de+4 more
akam.net + zdf.deanswers its DNS
TLS
*.zdfheute.de
Let's Encryptissued its certificate
DNS Records
A 1
91.197.29.49
TXT 3
facebook-domain-verification=c3s2gyzqawtp61hs38mn6ah6my9dftgoogle-site-verification=EkSx6yoRWNb_6lxWtjWLleE0rbQtbxdPaMnt2vy-IC0cc1246cb3605affb077b89645b94a1b746247286b818bde493f0bff2b192961
NS 8
a11-65.akam.neta10-64.akam.neta22-67.akam.netns01.zdf.dea9-66.akam.neta1-107.akam.netns02.zdf.dea14-66.akam.net
SOA 1
ns01.zdf.de netzwerk.zdf.de
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
*.zdfheute.de |
C=US, O=Let's Encrypt, CN=YR2 | Sun, 27 Sep 2026 07:22:22 +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 (0)
None observed.
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
7014e6ee-1f07-4691-82e2-3103f317c9b0- Output Hash
8fc4151960c50a1e873d44e299e154e5883e4591633c30b5c6cf196b8c00cd99- Signature
ed25519:c022241de65cb495f0a28b3c3ff63fb13e4ad4fb13a56a76461d228b18d8b3fa7fcd7e305fb156be78c5d16c30584c5d587990bb5821a0f0c30036dcddd32108- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast