archivinformationssystem.at
Observed Jul 27, 2026, 19:40 UTC (4d 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.
Up right now
Secured byHellenic Academic and Research Institutions CA
1 subdomain · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat archivinformationssystem.at actually stands on - every host below is a signed observation
archivinformationssystem.at
A / AAAA
85.158.227.121
unattributedserves the site
NS
ns5.univie.ac.atns11.govix.at
ac.at + govix.atanswers its DNS
TLS
archivinformationssystem.at
Hellenic Academic and Research Institutions CAissued its certificate
DNS Records
A 1
85.158.227.121
TXT 3
v=spf1 -allHARICA-bSZ5GV42Y9A6AQT1LMgv=DMARC1;p=reject;sp=reject;pct=100;rua=mailto:dmarc_rua@emaildefense.proofpoint.com;ruf=mailto:dmarc_rua@emaildefense.proofpoint.com;
NS 2
ns5.univie.ac.atns11.govix.at
SOA 1
ns11.govix.at domainadmin.bka.gv.at
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
archivinformationssystem.at |
C=GR, O=Hellenic Academic and Research Institutions CA, CN=GEANT TLS RSA 1 | Sat, 23 Jan 2027 13:35:55 +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; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_ca13af451a3f685d- Output Hash
b732a71b2877eed839cd05d201642b495f9ed03a3406f1bdeee877e345e14a53- Signature
ed25519:f2d47e2d4d52b902f9c980685c575054e165ff81e263cccfe7a5228e7e8741f694b99af3c1ba1feda6ab887aed9fbf1e7bf0021ba7685d6473f03bb85043d10c- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast