CONTINUOUS INTERNET TELEMETRY24H DRIFT38,059 material changesacross 36,939 domains · 24h to ~65m ago · -2,801 vs yesterdayNOW556 curated domains not reachablelast probe, steadySITE ERRORS34,567 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,805 sites429 rate-limit / 403 bot-block, a posture signal

zennetwork.de

Observed Jul 25, 2026, 18:06 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.

Verify this receipt yourself + Watch this domain
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 zennetwork.de actually stands on - every host below is a signed observation
zennetwork.de
A / AAAA
173.212.215.221
unattributedserves the site
NS
ns2.dyna-ns.netns1.dyna-ns.net
dyna-ns.netanswers its DNS
TLS
zennetwork.de
Let's Encryptissued its certificate

DNS Records

A 1

  • 173.212.215.221

NS 2

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

SOA 1

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

TLS Certificates (4)

Common NameIssuerExpires
zennetwork.de C=US, O=Let's Encrypt, CN=YE1 Sat, 03 Oct 2026 07:55:55 +0000
YE1 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 zennetwork.de. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_514734526591de8f
Output Hash
3b9a4fee34fac118fd2b78681b765168b98f8f631aa1701c51b146da2c1d3ed7
Signature
ed25519:24c9f6cfa7bf69ed2548f7868a38d6971ab5bda22ae9ea10c2ba6ce658823dda4da4ba05002a454bed21c960466c6fe7488976b34391a44d203f2b643a4a4001
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser