dlr.de

Observed Jul 18, 2026, 13:03 UTC (2d 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

3 subdomains · tranco_20k

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

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

dlr.de

A / AAAA

194.94.201.30

Verein zur Foerderung eines Deutschen Forschungsnetzes e.Vserves the site

ns4.dlr.dedns-1.dfn.dedns-2.dfn.dedns-3.dfn.de+1 more

dlr.de + dfn.deanswers its DNS

mailin.dlr.de

dlr.dereceives its email

TLS

www.dlr.de

Hellenic Academic and Research Institutions CAissued its certificate

DNS Records

A 1

194.94.201.30

MX 1

10mailin.dlr.de

TXT 14

apple-domain-verification=k5TjvcoYmt5Bfejc
OSSRH-53474
google-site-verification=Qygvkz5D16bz6MgHFShwReH95oxmzqR1nSVKEk106s8
v=spf1 mx ~all
zone-ownership-verification-7093224593846186e0ae328b3c6d6c5f6a8cce2dc6eda3d8cf0f83fda6525486
MS=ms99685526
MS=ms32953597
HARICA-tyNT5a7DBeOPJ4Urq7E
google-site-verification=wHkXyYZAbPzHPSE3panC81CYJnYFGaXCWpw_KQuJeWQ
google-gws-recovery-domain-verification=52485859

NS 5

ns4.dlr.de
dns-1.dfn.de
dns-2.dfn.de
dns-3.dfn.de
ns3.dlr.de

SOA 1

ns3.dlr.de dnsmaster.dlr.de

TLS Certificates (3)

Common Name	Issuer	Expires
`www.dlr.de`	C=GR, O=Hellenic Academic and Research Institutions CA, CN=GEANT TLS RSA 1	Thu, 05 Nov 2026 09:11:10 +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 (3)

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

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

Ed25519 Receipt

Receipt ID: 1d1f663f-ee3a-4746-91e4-7ab53e1adba0
Output Hash: 9f8a7925a62960672c6521a010fa7419499236992de32ffbb07609dbe687ac0a
Signature: ed25519:ae7b1493dbd70f442cda008e3802d5e6ca9c370e83a2a72fcece5252e57e98a9e74c30b0d9a2293a7d96de6a497480303c27c90f164670b510060f746dd10e09
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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