zubi.de
Observed Jul 27, 2026, 22:02 UTC (5d 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.
Up right now
Secured byLet's Encrypt
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zubi.de actually stands on - every host below is a signed observation
zubi.de
A / AAAA
178.63.48.197
unattributedserves the site
NS
shades10.rzone.dedocks12.rzone.de
rzone.deanswers its DNS
MX
smtpin.rzone.de
rzone.dereceives its email
TLS
zubi.de
Let's Encryptissued its certificate
DNS Records
A 1
178.63.48.197
MX 1
5smtpin.rzone.de
TXT 1
v=DMARC1;p=reject;
NS 2
shades10.rzone.dedocks12.rzone.de
SOA 1
docks12.rzone.de hostmaster.strato-rz.de
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
zubi.de |
C=US, O=Let's Encrypt, CN=YE2 | Sat, 26 Sep 2026 00:59:39 +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)
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
rcpt_e0894b96d2a7d414- Output Hash
73f2e8858cdcc0288b0b1585a5a20234edf1686e8f834cab321ecbe43696eb5d- Signature
ed25519:2ad7a9a147e54c68e0ea0e6682af265978c6c1c437aecd63fa501dd7524c7de4a24d533a80d36f3ed38688d2d4d3775b49d0c095f8c413ab6fabf2099ea49005- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast