CONTINUOUS INTERNET TELEMETRY24H DRIFT37,239 material changesacross 36,512 domains · 24h to ~3h ago · -3,621 vs yesterdayNOW560 curated domains not reachablelast probe, steadySITE ERRORS34,531 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,763 sites429 rate-limit / 403 bot-block, a posture signal

zentracker.de

Observed Jul 25, 2026, 18:12 UTC (8d 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.

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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 zentracker.de actually stands on - every host below is a signed observation
zentracker.de
A / AAAA
167.86.112.109
unattributedserves the site
NS
ns1.dyna-ns.netns2.dyna-ns.net
dyna-ns.netanswers its DNS
TLS
zentracker.de
Let's Encryptissued its certificate

DNS Records

A 1

  • 167.86.112.109

NS 2

  • ns1.dyna-ns.net
  • ns2.dyna-ns.net

SOA 1

  • ns1.dyna-ns.net hostmaster.zentracker.de

TLS Certificates (4)

Common NameIssuerExpires
zentracker.de C=US, O=Let's Encrypt, CN=YE2 Fri, 02 Oct 2026 16:32:37 +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 receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for zentracker.de. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for zentracker.de <a href="https://domaindrift.io/t/zentracker.de"> <img src="https://domaindrift.io/badge/zentracker.de.svg" width="300" height="64" alt="DomainDrift signed observations for zentracker.de"> </a>

Ed25519 Receipt

Receipt ID
rcpt_5bb643df85dc1bb9
Output Hash
6a0ee45eff0dfa2558dc8cbacbc83cab51173ab7f9d1959c5ff4a6d5d90f4213
Signature
ed25519:1741ae922f71284453122275dffdba50c25cd014b313503ae5e3e702a2a27ab8444d5b7b11653ab0f9769da4aef798feb1bb78e5fe871118828112e3fb610e06
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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