tk.de

Observed 2026-07-17T13:43:28.922551860+00:00 (14h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs on1&1 Versatel

Secured byDigiCert

Also usesGoogle Search ConsoleAtlassian

3 subdomains · tranco_40k

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

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

tk.de

A / AAAA

193.22.182.160

1&1 Versatelserves the site

ns01.versatel.dens02.versatel.dens04.versatel.de

versatel.deanswers its DNS

mail2.tk.demail1.tk.de

tk.dereceives its email

TLS

www.tk.de

DigiCert Incissued its certificate

DNS Records

A 1

193.22.182.160

MX 2

10mail2.tk.de
10mail1.tk.de

TXT 16

protonmail-verification=f929d948cee9c3be361d9f379ad8980d9d476a10
google-site-verification=rD6oe54Yfnzrzk0hGEjb_uAHfvCWqqn6A9YLq7DCYkA
MS=5273D5ED3BCE235595E2D527CB3AC7E48DE6F140
r/CbeFty0ygpDb+0sPymCHV45LteVSrVsVv5R34XRx66An1KuvXcfUyehjQcqltjKgHOp/EswB5kn1+n3QR1Iw==
v=spf1 mx ip4:193.22.181.142 ip4:193.22.181.143 ip4:193.22.181.155 ip4:193.201.168.38/32 ip4:193.201.168.170/31 ip4:77.73.253.114 ip4:77.73.253.115 ip4:46.28.184.125 ip4:85.199.138.66 ip4:178.77.125.109 ip4:85.237.86.64 ip4:213.61.228.132 ip4:85.237.85.48 ip4:87.230.106.226 ip4:84.246.127.43 ip6:2a01:488:42:1000:57e6:6ae2::/96 include:_spf.general.transactional-mail-a.com include:agenturserver.de include:spf.qb-feedback.com include:spf.mailjet.com include:performind.com include:spf.protection.outlook.com -all
x2c4w4lhzl9x87n426hyjfjj7zfldtqy
teamviewer-sso-verification=f01df7c732f14f76b4410e8b4288d269
apple-domain-verification=JXwETNz9i1NLxyuk
mindmanager-verification=ae77e4efc3d1e69d6e14f7f826f171412d38895fb3d804aaa46e233bbf70249a
google-site-verification=sxlSg6N2a3XdS4mQgpsx6btFHCaik75zXbMHZCgvajU

NS 3

ns01.versatel.de
ns02.versatel.de
ns04.versatel.de

SOA 1

ns01.versatel.de hostmaster.versatel.de

TLS Certificates (2)

Common Name	Issuer	Expires
`www.tk.de`	C=US, O=DigiCert Inc, CN=GeoTrust EV RSA CA G2	Sat, 24 Oct 2026 23:59:59 +0000
`GeoTrust EV RSA CA G2`	C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2	Tue, 02 Jul 2030 12:42:57 +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 tk.de. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: 6c3dfdad-4c1a-4b72-b920-6b6b46f531ff
Output Hash: cf8bdafc576a0bfc79aa2b8d0d157c594ea086c0df4c29f752d51a73b74af923
Signature: ed25519:23bdbe14e0187d7ef49db671d80167782ce68b4ffa157b28877aec252f4f2140bfc4e2885d6669a839c05517a684e1f992ac872ed53f115e4ceac586bd0f2007
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/tk.de