regen.de

Observed Jul 28, 2026, 09:43 UTC (7h 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.

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Up right now

Secured byLet's Encrypt

1 subdomain · majestic

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

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

regen.de

A / AAAA

85.13.141.230

unattributedserves the site

ns6.kasserver.comns5.kasserver.com

kasserver.comanswers its DNS

mail.regen.de

regen.dereceives its email

TLS

regen.de

Let's Encryptissued its certificate

DNS Records

A 1

85.13.141.230

MX 1

10mail.regen.de

TXT 4

v=spf1 mx ip4:91.25.223.45 include:_spf-saas.rubicon.eu -all
swisssign-check=_6KYdBQnoUt5L5z8KZJO6EZWquc
mistral-domain-verification=87f6d48aba8194d512bcd0b1738ba3d11d987db8
v=DMARC1; p=reject; rua=mailto:it@regen.de; ruf=mailto:it@regen.de; fo=1;

NS 2

ns6.kasserver.com
ns5.kasserver.com

SOA 1

ns5.kasserver.com hostmaster.kasserver.com

TLS Certificates (4)

Common Name	Issuer	Expires
`regen.de`	C=US, O=Let's Encrypt, CN=YE2	Tue, 20 Oct 2026 21:58:11 +0000
`YE2`	C=US, O=ISRG, CN=Root YE	Sat, 02 Sep 2028 23:59:59 +0000
`Root YE`	C=US, O=Internet Security Research Group, CN=ISRG Root X2	Thu, 02 Sep 2032 23:59:59 +0000
`ISRG Root X2`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Thu, 02 Sep 2032 23:59:59 +0000

Subdomains (1)

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

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

Ed25519 Receipt

Receipt ID: rcpt_9662f7ab60243c99
Output Hash: 33c199fd662333eaddae89f60388461c451eee3f0e72443dec40636c8efb29c8
Signature: ed25519:c94c465fc7c8b03328652609c307981af69f4ef3d4d1b5c4a83d043fa0043f58b4039d53a55e4a58e4d2c962fb3c77eab65769ce989544021394a0f3c69cc605
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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