uni-oldenburg.de

Observed Jul 18, 2026, 13:19 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onVerein zur Foerderung eines Deutschen Forschungsnetzes e.V

Secured byHellenic Academic and Research Institutions CA

Also usesGoogle Search Console

IPv6 · tranco_40k

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

INFRASTRUCTURE MAPwhat uni-oldenburg.de actually stands on - every host below is a signed observation

uni-oldenburg.de

A / AAAA

134.106.87.1212001:638:705:3f15::121

Verein zur Foerderung eines Deutschen Forschungsnetzes e.Vserves the site

dns-2.dfn.dens01.uni-oldenburg.dearbi.informatik.uni-oldenburg.dens02.uni-oldenburg.de

dfn.de + uni-oldenburg.deanswers its DNS

smtpmx.uni-oldenburg.de

uni-oldenburg.dereceives its email

TLS

uni-oldenburg.de

Hellenic Academic and Research Institutions CAissued its certificate

DNS Records

A 1

134.106.87.121

AAAA 1

2001:638:705:3f15::121

MX 1

100smtpmx.uni-oldenburg.de

TXT 7

google-site-verification=YKc_yOLi-wvjHzrjQFJlwNkm6qKiY2fMrtYLp_CPQMw
jamf-site-verification=ElhUYhAseXiCqE5Pyz8E1w
adobe-idp-site-verification=0833835969997beb26f94fbfa4c51353e734a3d6271e3621425d6ce38cfa03b2
HARICA-VTHgAaeXQJlORCBC70F
google-site-verification=e2rjCAK94NHDx7noxu0SM9sDTRePp1KkEuhUBXwRM1s
v=spf1 mx ip4:134.106.141.0/24 ip4:134.106.187.22/32 -all
v=DMARC1;p=none;sp=none;adkim=r;aspf=r;rua=mailto:dmarc-reports@uni-oldenburg.de

NS 4

dns-2.dfn.de
ns01.uni-oldenburg.de
arbi.informatik.uni-oldenburg.de
ns02.uni-oldenburg.de

SOA 1

ns01.uni-oldenburg.de ipserv.uni-oldenburg.de

SRV 1

mail.uni-oldenburg.de:443 p0

TLS Certificates (3)

Common Name	Issuer	Expires
`uni-oldenburg.de`	C=GR, O=Hellenic Academic and Research Institutions CA, CN=GEANT TLS RSA 1	Fri, 27 Nov 2026 07:52:55 +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 (0)

None observed.

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 uni-oldenburg.de. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: 5315f308-41b3-4f50-9dd8-d67a1e08aa9d
Output Hash: 626262e1a9a7a66b5e5d39559494ba8476529f56dfa5eb99a86b8280b3f7a7c2
Signature: ed25519:ec06fa741f24efdcf6caff5bc6555c48a98f3854a6ef14a59a540ea0d3d6bd41d892ee0499735ba0e46a297f7e33a1aadce7efe9beccfccffdaad3a97668e200
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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