haufe.de

Observed Jul 18, 2026, 13:15 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Secured byAmazon

Also usesGoogle Search Console

1 subdomain · tranco_20k

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

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

haufe.de

A / AAAA

18.185.43.1163.181.17.21163.181.45.9

Cloudflareserves the site

ns1.haufegroup.dens2.haufegroup.com

haufegroup.de + haufegroup.comanswers its DNS

mail.haufe.demail2.haufe.demail3.haufe.de

haufe.dereceives its email

TLS

haufe.de

Amazonissued its certificate

DNS Records

A 3

18.185.43.11
63.181.17.211
63.181.45.9

MX 3

10mail.haufe.de
20mail2.haufe.de
30mail3.haufe.de

TXT 18

MS=ms39507417
MS=ms44163394
MS=ms97268259
00D0Q0000008dSF=1TB9Z0000000Mer
00D24000000GyjS=1TBQF0000000Gxd
00D9V00000Q1EA2=1TB9V0000000WCn
_7mipv7pdul328juvn5kghd7wp9lruay
_gxwn9zy7bi7ond2xilvc3v0svqektj6
_rzlbwtvbgujhycf2q99hj9ars90vnux
t4plp3qqby7frdvsbhwbdggy6xy60svt

NS 2

ns1.haufegroup.de
ns2.haufegroup.com

SOA 1

ns1.haufegroup.de dnsmanager.haufe-lexware.com

SRV 1

owa.haufemediengruppe.de:443 p100

TLS Certificates (3)

Common Name	Issuer	Expires
`haufe.de`	C=US, O=Amazon, CN=Amazon RSA 2048 M04	Sat, 13 Mar 2027 23:59:59 +0000
`Amazon RSA 2048 M04`	C=US, O=Amazon, CN=Amazon Root CA 1	Fri, 23 Aug 2030 22:26:35 +0000
`Amazon Root CA 1`	C=US, ST=Arizona, L=Scottsdale, O=Starfield Technologies, Inc., CN=Starfield Services Root Certificate Authority - G2	Thu, 31 Dec 2037 01:00:00 +0000

Subdomains (1)

www.haufe.de

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

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

Ed25519 Receipt

Receipt ID: 2ad1ce03-2154-42f3-a644-7af056b49061
Output Hash: d2730cc729e6fbbf1ca71d77ba6140f5e9b7c06982d6a823e4f688029e313f0b
Signature: ed25519:a7afb446083bab3ecdaf7b5e688109c7641796fd04ad0bf5cb8687b8aca3eec80ace08b46693bff9c7222c1b43db16aeb09d60f2373efa6a08100d829fe1de07
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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