duo-shop.de
Observed Jul 27, 2026, 19:22 UTC (4d 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.
Guarded by a firewall
Runs onCloudflare
Email byBrevo (Sendinblue)
Secured byStarfield Technologies
Also usesGoogle Search Console
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat duo-shop.de actually stands on - every host below is a signed observation
duo-shop.de
A / AAAA
172.66.145.181104.20.38.1092606:4700:10::6814:266d2606:4700:10::ac42:91b5
Cloudflareserves the site
NS
lily.ns.cloudflare.comwalt.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
mx0.webpack.hosteurope.de
Brevo (Sendinblue)receives its email
TLS
*.duo-shop.de
Starfield Technologiesissued its certificate
DNS Records
A 2
172.66.145.181104.20.38.109
AAAA 2
2606:4700:10::6814:266d2606:4700:10::ac42:91b5
MX 1
50mx0.webpack.hosteurope.de
TXT 6
25et2h02b5k08bqip6c9g2195jMS=ms25757429brevo-code:7adb7d00abfbd431219da074fb6bcd20google-site-verification=YTlvox29a3N0qCEUoY33Nr_hywefYG7ClCLbwFqBg1sv=spf1 a mx include:spf.server-he.de include:spf.sendinblue.com ip4:178.13.66.183 -allv=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com
NS 2
lily.ns.cloudflare.comwalt.ns.cloudflare.com
SOA 1
lily.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
*.duo-shop.de |
C=US, ST=Arizona, L=Scottsdale, O=Starfield Technologies, Inc., 2.5.4.11=http://certs.starfieldtech.com/repository/, CN=Starfield Secure Certificate Authority - G2 | Fri, 16 Oct 2026 14:25:38 +0000 |
Starfield Secure Certificate Authority - G2 |
C=US, ST=Arizona, L=Scottsdale, O=Starfield Technologies, Inc., CN=Starfield Root Certificate Authority - G2 | Sat, 03 May 2031 07:00:00 +0000 |
Starfield Root Certificate Authority - G2 |
C=US, O=Starfield Technologies, Inc., 2.5.4.11=Starfield Class 2 Certification Authority | Fri, 30 May 2031 07:00:00 +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 receiptEd25519 Receipt
- Receipt ID
rcpt_08787543cbe96dac- Output Hash
c2667b6701e2989cc197ebdaa33a46ab0dbccc582bef304b77ca7872152bc8d2- Signature
ed25519:83f7b0c111f4a0e932f455fe68dbb68387aa08849ee4fbf51bf79786667d6dae4785bf8ba11a2c902682ead416b0e4f4a4b9ee6c1382e365f7d45eff06213205- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast