urbantracker.de
Observed Aug 2, 2026, 16:31 UTC (14h 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
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat urbantracker.de actually stands on - every host below is a signed observation
urbantracker.de
A / AAAA
213.199.44.104
unattributedserves the site
NS
ns1.dyna-ns.netns2.dyna-ns.net
dyna-ns.netanswers its DNS
TLS
urbantracker.de
Let's Encryptissued its certificate
DNS Records
A 1
213.199.44.104
NS 2
ns1.dyna-ns.netns2.dyna-ns.net
SOA 1
ns1.dyna-ns.net hostmaster.urbantracker.de
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
urbantracker.de |
C=US, O=Let's Encrypt, CN=YE2 | Fri, 02 Oct 2026 14:38:28 +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 (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
rcpt_bd0984e3da5e41be- Output Hash
aab104f0d1f7947bb6425c5834beafefcbc3c6965eb85e8e61ae56d55e6073fd- Signature
ed25519:5d90d94b3e9d90b5984a3376945df397a803a603a163e0710e08aaa122fd6d9d8b0b558f28e811bcc8c8b6d5c677313c08cd768deb2f80147f808310a4c7db06- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast