heute.de
Observed 2026-07-13T00:20:35.817841768+00:00 (6h ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onZDF Zweites Deutsches Fernsehen
Secured byUnizeto Technologies S.A.
Also usesGoogle Search Console
push_legacy
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat heute.de actually stands on - every host below is a signed observation
heute.de
A / AAAA
91.197.29.49
ZDF Zweites Deutsches Fernsehenserves the site
NS
a14-66.akam.netns01.zdf.dea9-66.akam.neta1-107.akam.net+4 more
akam.net + zdf.deanswers its DNS
MX
mail.zdf.de
zdf.dereceives its email
TLS
*.heute.de
Unizeto Technologies S.A.issued its certificate
DNS Records
A 1
91.197.29.49
MX 1
60mail.zdf.de
TXT 3
v=spf1 a mx ip4:91.197.29.200 ip4:78.47.219.121 ~allgoogle-site-verification=kVuiL7i4ePwrLZWVdCFCQvlkR-oqVrtXOW4YtKWLwHM_2ocfue7miy9iq62raa7ci5vj6r3i0xa
NS 8
a14-66.akam.netns01.zdf.dea9-66.akam.neta1-107.akam.neta22-67.akam.neta11-65.akam.neta10-64.akam.netns02.zdf.de
SOA 1
ns01.zdf.de netzwerk.zdf.de
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
*.heute.de |
C=PL, O=Unizeto Technologies S.A., 2.5.4.11=Certum Certification Authority, CN=Certum Domain Validation CA SHA2 | Sun, 09 Aug 2026 13:24:27 +0000 |
Certum Domain Validation CA SHA2 |
C=PL, O=Unizeto Technologies S.A., 2.5.4.11=Certum Certification Authority, CN=Certum Trusted Network CA | Wed, 09 Jun 2027 10:46:39 +0000 |
Certum Trusted Network CA |
C=PL, O=Unizeto Technologies S.A., 2.5.4.11=Certum Certification Authority, CN=Certum Trusted Network CA | Mon, 31 Dec 2029 12:07:37 +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
ed6db84d-a8d2-4704-a64c-502c93c30a90- Output Hash
dbd9c2be63b420cd3b22eed0e3e25679974c1f6f5c50d37c78397e2d52b2978c- Signature
ed25519:fcb2971207989d87d84667b1bef7d6af052a5dcd1cb4a3532a927b2ec676a937c8766599cc0129bca2e90f372aa244222aa6dce2f420817da5d4507b36902104- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast