CONTINUOUS INTERNET TELEMETRY24H DRIFT38,088 material changesacross 34,280 domains · 24h to ~20m agoDNS DRIFT52 domains changed DNS providertop destination koaladns.com · +30 vs yesterdayNOW543 curated domains not reachablelast probe, steadySITE ERRORS33,703 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 157,225 sites429 rate-limit / 403 bot-block, a posture signal

zvdd.de

Observed Aug 2, 2026, 10:42 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of zvdd.de was taken 2d ago

zvdd.de is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting zvdd.de under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch zvdd.de Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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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 zvdd.de actually stands on - every host below is a signed observation
zvdd.de
A / AAAA
134.76.20.169
unattributedserves the site
NS
dns3.gwdg.dedns1.gwdg.dedns2.gwdg.de
gwdg.deanswers its DNS
MX
b1234.mx.srv.dfn.dec1234.mx.srv.dfn.dea1234.mx.srv.dfn.de
dfn.dereceives its email
TLS
zvdd.de
Let's Encryptissued its certificate

DNS Records

A 1

  • 134.76.20.169

MX 3

  • 50b1234.mx.srv.dfn.de
  • 50c1234.mx.srv.dfn.de
  • 50a1234.mx.srv.dfn.de

TXT 1

  • v=spf1 mx include:spf.gwdg.de -all

NS 3

  • dns3.gwdg.de
  • dns1.gwdg.de
  • dns2.gwdg.de

SOA 1

  • dns1.gwdg.de hostmaster.gwdg.de

TLS Certificates (4)

Common NameIssuerExpires
zvdd.de C=US, O=Let's Encrypt, CN=YR2 Sun, 04 Oct 2026 04:36:17 +0000
zvdd.de C=US, O=Let's Encrypt, CN=YR2 Sun, 04 Oct 2026 04:36:17 +0000
YR2 C=US, O=ISRG, CN=Root YR Sat, 02 Sep 2028 23:59:59 +0000
Root YR 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.

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Ed25519 Receipt

Receipt ID
rcpt_ee231fc68a7bf0e0
Output Hash
e155504728c36f70eb4df4895b3fd467d961131042ccb8805199e2b772a82e74
Signature
ed25519:e209731649e737a59bdfc5f8d24dea0b0263749f8195fccf8f61b1815713683e376c6a51cbf1aa32dc93b34d93c068b95eb7166983267cd70b0c0145bd17bb0a
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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