kobv.de

Observed Jul 24, 2026, 01:26 UTC (5h 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

tranco_100k

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

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

kobv.de

A / AAAA

130.73.102.120

unattributedserves the site

ns1.zib.dens2.zib.dedns-1.dfn.dedns-2.dfn.de+1 more

zib.de + dfn.deanswers its DNS

mailer04.zib.demailer03.zib.demailer01-b.zib.demailer01-a.zib.de+1 more

zib.dereceives its email

TLS

kobv.de

Hellenic Academic and Research Institutions CAissued its certificate

DNS Records

A 1

130.73.102.120

MX 5

20mailer04.zib.de
20mailer03.zib.de
20mailer01-b.zib.de
20mailer01-a.zib.de
20mailer01.zib.de

TXT 3

HARICA-p3dnvsvF9kaKRt3wI1K
site24x7-signals-domain-verification=297e2f0fd9ef1a489b61f7a8f0414fb4
v=DMARC1;p=quarantine;sp=quarantine;rua=mailto:postmaster@zib.de;ruf=mailto:postmaster@zib.de;aspf=s;adkim=r;

NS 5

ns1.zib.de
ns2.zib.de
dns-1.dfn.de
dns-2.dfn.de
dns-3.dfn.de

SOA 1

ns1.zib.de hostmaster.zib.de

TLS Certificates (3)

Common Name	Issuer	Expires
`kobv.de`	C=GR, O=Hellenic Academic and Research Institutions CA, CN=GEANT TLS RSA 1	Thu, 26 Nov 2026 17:51:44 +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 kobv.de. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_39d37d4a0e27e2b4
Output Hash: 8d9cffdf7204a41ae00fbf799bd70e44945fa969123acea0ef6652a1ead3a638
Signature: ed25519:b715f051e842e3f04d9faee1cf1d95d975ac96b3772663e42e013c8f159e18ea71084f56f4dd16424fc2b7bd897dd8fae49401935f17b8aad424cc5601c96c05
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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