CONTINUOUS INTERNET TELEMETRY24H DRIFT41,685 material changesacross 38,305 domains · 24h to ~80m ago · +7,068 vs yesterdaySHIFT42 domains moved DNS from koaladns.com to magpiedns.coma coordinated move · 24hNOW540 curated domains not reachablelast probe, steadySITE ERRORS33,827 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 150,322 sites429 rate-limit / 403 bot-block, a posture signal

tu-ilmenau.de

Observed Jul 24, 2026, 19:03 UTC (11d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of tu-ilmenau.de was taken 11d ago

tu-ilmenau.de is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting tu-ilmenau.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 tu-ilmenau.de Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Up right now
Runs onVerein zur Foerderung eines Deutschen Forschungsnetzes e.V
Secured byHellenic Academic and Research Institutions CA
Also usesAtlassianGoogle Search Console
1 subdomain · tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat tu-ilmenau.de actually stands on - every host below is a signed observation
tu-ilmenau.de
A / AAAA
141.24.186.181
Verein zur Foerderung eines Deutschen Forschungsnetzes e.Vserves the site
NS
floyd.rz.tu-ilmenau.dedns-extern-slave.uni-jena.dedeneb.dfn.deprakinf2.prakinf.tu-ilmenau.de
tu-ilmenau.de + uni-jena.de + moreanswers its DNS
MX
b2221.mx.srv.dfn.dec2221.mx.srv.dfn.demail-router2.rz.tu-ilmenau.demail-router1.rz.tu-ilmenau.de+2 more
dfn.de + tu-ilmenau.dereceives its email
TLS
www.tu-ilmenau.de
Hellenic Academic and Research Institutions CAissued its certificate

DNS Records

A 1

  • 141.24.186.181

MX 6

  • 10b2221.mx.srv.dfn.de
  • 10c2221.mx.srv.dfn.de
  • 100mail-router2.rz.tu-ilmenau.de
  • 100mail-router1.rz.tu-ilmenau.de
  • 10a2221.mx.srv.dfn.de
  • 100mail.tu-ilmenau.de

TXT 8

  • cisco-ci-domain-verification=74d908dff728ba14a7326912a0ef7dcb58fd87c4ac2804552547420913f66a29
  • autodesk-domain-verification=dS6MS6XHof-zKh9xZSw1
  • google-site-verification=G-Jxch177DdGmTe-xe9qxoWlsJTamlIMaoGhAfm3W-c
  • MS=ms53291016
  • adobe-idp-site-verification=7d871a98ab167d376db08c29f1a70063739f85f3a970df38e77380cedabb569d
  • v=spf1 ip4:141.24.0.0/16 ip6:2001:638:904::/48 mx include:gbv.de -all
  • atlassian-domain-verification=8FyrEAzFUrTUxxtoeU7Zw9MIAoqLLwyKUK80xTFJ48tOau0q36ipYVVak94VEh5c
  • v=DMARC1; p=quarantine; sp=quarantine; np=reject; pct=1; rua=mailto:dmarc2024@tu-ilmenau.de; ruf=mailto:dmarc2024@tu-ilmenau.de; fo=1

NS 4

  • floyd.rz.tu-ilmenau.de
  • dns-extern-slave.uni-jena.de
  • deneb.dfn.de
  • prakinf2.prakinf.tu-ilmenau.de

SOA 1

  • prakinf2.prakinf.tu-ilmenau.de hostmaster.tu-ilmenau.de

TLS Certificates (3)

Common NameIssuerExpires
www.tu-ilmenau.de C=GR, O=Hellenic Academic and Research Institutions CA, CN=GEANT TLS RSA 1 Tue, 29 Sep 2026 15:13:32 +0000
GEANT TLS RSA 1 C=GR, O=Hellenic Academic and Research Institutions CA, CN=HARICA TLS RSA Root CA 2021 Sat, 31 Dec 2039 11:14:59 +0000
HARICA TLS RSA Root CA 2021 C=GR, L=Athens, O=Hellenic Academic and Research Institutions Cert. Authority, CN=Hellenic Academic and Research Institutions RootCA 2015 Fri, 31 Aug 2029 07:41:54 +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; the only network request the check makes is for the published public keys.

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Ed25519 Receipt

Receipt ID
rcpt_4be295b92b864e36
Output Hash
c249c9d7f1dfd4504a57e69746fe846a83e7502a211e13e0f013cba66daaf84d
Signature
ed25519:814e209f582185eb1f13d34bab83c2ff67ee65430ae7ee2370d1010cd9538cb31e7c94c20d9f01fbd8e20545760ccdd8a176fdfb4bd41b8a3ba01185baea5f09
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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