austriaca.at

Observed Jul 24, 2026, 09:52 UTC (7h 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 byHellenic Academic and Research Institutions CA

1 subdomain · tranco

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat austriaca.at actually stands on - every host below is a signed observation

austriaca.at

A / AAAA

193.170.80.13

unattributedserves the site

elsa.arz.oeaw.ac.atnova.fzg.oeaw.ac.atrani.arz.oeaw.ac.at

ac.atanswers its DNS

TLS

hw.oeaw.ac.at

Hellenic Academic and Research Institutions CAissued its certificate

DNS Records

A 1

193.170.80.13

TXT 1

HARICA-a7RqNkTczvi8HQ0ofCH

NS 3

elsa.arz.oeaw.ac.at
nova.fzg.oeaw.ac.at
rani.arz.oeaw.ac.at

SOA 1

elsa.arz.oeaw.ac.at domain-admin.oeaw.ac.at

TLS Certificates (3)

Common Name	Issuer	Expires
`hw.oeaw.ac.at`	C=GR, O=Hellenic Academic and Research Institutions CA, CN=GEANT TLS RSA 1	Sat, 24 Oct 2026 10:25:10 +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)

www.austriaca.at

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 austriaca.at. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_9bdfea67e679b023
Output Hash: 4ac21ff40bc6f6bcf8839d87e84ee1a5692298a5f9cf365470334c2e4f47c6c2
Signature: ed25519:72916a66679f8316c521a209952b42a426c830b0af127d42e0b3f681fc48088d2b1e8b1aa041439c43dee90cc9b6702a4be911df35b0a228dbffad1047c76206
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/austriaca.at