concepto.de
Observed Jul 24, 2026, 01:25 UTC (5m 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.
Up right now
Runs onCloudflare
Secured byGoogle Trust Services
Also usesGoogle Search Console
IPv6 · tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat concepto.de actually stands on - every host below is a signed observation
concepto.de
A / AAAA
104.26.1.24104.26.0.24172.67.73.1882606:4700:20::681a:118+2 more
Cloudflareserves the site
NS
kara.ns.cloudflare.compaul.ns.cloudflare.com
cloudflare.comanswers its DNS
TLS
concepto.de
Google Trust Servicesissued its certificate
DNS Records
A 3
104.26.1.24104.26.0.24172.67.73.188
AAAA 3
2606:4700:20::681a:1182606:4700:20::ac43:49bc2606:4700:20::681a:18
TXT 3
brevo-code:a6d9091d1255bc6a6d2be8a149ae05c0google-site-verification=97fRzlFQ1oMycM9RViI2h9aNU5hPGFnGvl6ja8fDIXQv=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com
NS 2
kara.ns.cloudflare.compaul.ns.cloudflare.com
SOA 1
kara.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
concepto.de |
C=US, O=Google Trust Services, CN=WE1 | Wed, 14 Oct 2026 14:39:58 +0000 |
WE1 |
C=US, O=Google Trust Services LLC, CN=GTS Root R4 | Tue, 20 Feb 2029 14:00:00 +0000 |
GTS Root R4 |
C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA | Fri, 28 Jan 2028 00:00:42 +0000 |
Subdomains (0)
None observed.
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 receiptPut the receipt on your own site. A live badge showing what DomainDrift observes and signs for concepto.de. It updates itself. It attests a signed observation - not that the site is safe.
<a href="https://domaindrift.io/t/concepto.de">
<img src="https://domaindrift.io/badge/concepto.de.svg"
width="300" height="64" alt="DomainDrift signed observations for concepto.de">
</a>
Ed25519 Receipt
- Receipt ID
rcpt_2045b02ebd589888- Output Hash
e8a1bf3188ef182f08507d149cb9a27e33e7731cb518a2235b42093efbfaffe1- Signature
ed25519:2be634a0511368bf0f8ff093fe4b52d61cd464f7a36f61d61d9a626c6ed28b220dda47730b491f46cd39f770d701f038938152531d515db38b1998cb57a8010b- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast