zwickroell.com

Observed Jul 24, 2026, 20:52 UTC (8d 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

Runs onCloudflare

Email byMicrosoft 365

Secured byLet's Encrypt

Also usesDocuSignAtlassianFacebook/Meta

1 subdomain · tranco

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

INFRASTRUCTURE MAPwhat zwickroell.com actually stands on - every host below is a signed observation

zwickroell.com

A / AAAA

185.185.24.23

Cloudflareserves the site

ns.udag.netns.udag.dens.udag.org

udag.net + udag.de + moreanswers its DNS

zwickroell-com.mail.protection.outlook.com

Microsoft 365receives its email

TLS

zwickroell.com

Let's Encryptissued its certificate

DNS Records

A 1

185.185.24.23

MX 1

10zwickroell-com.mail.protection.outlook.com

TXT 12

_globalsign-domain-verification=H9stWVXgUORJ6eFV_DoisBtcRrqCQ93qDLO7hgl8F9
v=spf1 mx include:_spf.senders.scnem.com include:spf.crsend.com include:ispgateway.de include:spf.protection.outlook.com include:zcsend.net ip4:85.236.55.224/27 a:mail.inworks.de ip4:80.150.124.21 ip4:85.215.118.173 ip4:116.202.218.36 -all
facebook-domain-verification=t8x6ig1hf9ez1l0gq0rog624aors4n
apple-domain-verification=hDz8qXqZMhxPojxH
MS=ms75688597
l2abqikj2blo0h54dfd9vtc03l
atlassian-domain-verification=vcazzlehIAAdMDz0g7AiKnNJBpdrManKUK6kEhhio/PTBFZAMbVlJESbTOsKIBCt
openai-domain-verification=dv-j7eCS0n1iSi7twJSLkGEcAdX
docusign=42fe4c22-22bc-4d30-95ce-9e43d35b1616
teamviewer-sso-verification=c0341c39ca9f483586eafac8e17545ba

NS 3

ns.udag.net
ns.udag.de
ns.udag.org

SOA 1

ns.udag.de hostmaster.united-domains.de

TLS Certificates (2)

Common Name	Issuer	Expires
`zwickroell.com`	C=US, O=Let's Encrypt, CN=R12	Tue, 25 Aug 2026 12:26:51 +0000
`R12`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Fri, 12 Mar 2027 23:59:59 +0000

Subdomains (1)

www.zwickroell.com

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 zwickroell.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_ceb530b9a76719bc
Output Hash: 6b3b4986132c2d594ae494f701244fcf14c7f9f2c811d2a03643f178c503b2c3
Signature: ed25519:a6adc7503d22a2c785dc57dc40e981414a92a2c215b91662cfce629cf9ac5380db152a9b063b57f2232a69597e35f31280383f71a60143ff7f0c153932852207
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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