CONTINUOUS INTERNET TELEMETRY24H DRIFT31,235 material changesacross 30,192 domains · 24h to ~12h ago · -6,787 vs yesterdayROTATION59 domains moved DNS from kirklanddc.com to koaladns.com, 57 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT1 changed registrar24hNOW556 curated domains not reachable+25 vs yesterdaySITE ERRORS33,775 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,602 sites429 rate-limit / 403 bot-block, a posture signal

jku.at

Observed Aug 3, 2026, 01:08 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of jku.at was taken 4d ago

jku.at is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting jku.at 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 jku.at Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Verify this receipt yourself + Watch this domain
Up right now
Runs onUniversity Linz
Secured byHellenic Academic and Research Institutions CA
Also usesGoogle Search Console
7 subdomains · tranco_20k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat jku.at actually stands on - every host below is a signed observation
jku.at
A / AAAA
140.78.3.160
University Linzserves the site
NS
ns2.jku.atalijku01.edvz.uni-linz.ac.at
jku.at + ac.atanswers its DNS
MX
mail3.edvz.uni-linz.ac.atmail4.edvz.uni-linz.ac.atmail1.edvz.uni-linz.ac.atmail2.edvz.uni-linz.ac.at
ac.atreceives its email
TLS
p-typo3.im.jku.at
Hellenic Academic and Research Institutions CAissued its certificate

DNS Records

A 1

  • 140.78.3.160

MX 4

  • 5mail3.edvz.uni-linz.ac.at
  • 5mail4.edvz.uni-linz.ac.at
  • 10mail1.edvz.uni-linz.ac.at
  • 10mail2.edvz.uni-linz.ac.at

TXT 6

  • HARICA-ohbKN20dHUavAbqtxjz
  • apple-domain-verification=vTE8totYk84IbJ8G
  • google-site-verification=iO-QcTtpEgZTjcy_HS4eZgClyS7NcI9bCDMI2vemFuk
  • adobe-idp-site-verification=12871e2e9197c45ca4affb1b91450902017ca984a48798777f54ba69198e4acc
  • cisco-ci-domain-verification=7d6434bd979ace1dff15cb522efba5bf7642a38bb4b5eebce5139fca2ddd5412
  • v=spf1 ip4:140.78.2.0/24 ip6:2001:628:2010:2::/64 ip4:140.78.3.0/24 ip6:2001:628:2010:3::/64 ip4:140.78.8.141/32 ip4:140.78.8.142/32 ip4:140.78.8.143/32 ip4:193.104.82.0/24 include:reglist24.com include:spf-eu.exlibrisgroup.com ip4:144.65.0.0/16 -all

NS 2

  • ns2.jku.at
  • alijku01.edvz.uni-linz.ac.at

SOA 1

  • alijku01.edvz.uni-linz.ac.at domainadmin.jku.at

SRV 5

  • expe11.jku.at:5060 p10
  • expe12.jku.at:5060 p10
  • expe11.jku.at:5061 p10
  • expe12.jku.at:5061 p10
  • gms1.jku.at:443 p0

CAA 4

  • iodef "mailto:tcs@jku.at"
  • issue "harica.gr"
  • issue "letsencrypt.org"
  • issuewild "letsencrypt.org"

DMARC_RECORDS 1

  • v=DMARC1; p=none; pct=100; adkim=s; aspf=r; rua=mailto:dmarc-reports@jku.at; ruf=mailto:dmarc-forensic@jku.at; fo=1

TLS Certificates (3)

Common NameIssuerExpires
p-typo3.im.jku.at C=GR, O=Hellenic Academic and Research Institutions CA, CN=GEANT TLS RSA 1 Sat, 21 Nov 2026 10:11:35 +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 (7)

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.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_95f596830b26e26a
Output Hash
73be8c2814d7350def8ff149f8f277f42ce0ab2b06b32a24025374fc5f897717
Signature
ed25519:4771ee742093ea7202cdc30cb3ac45a039e191cfa4061112fc72a265ba92d47ceba5f9acd90c9a2588667d389a46bb91b17339dc6e2a888cfebeceea09c99f0a
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser