zinco.de
Observed Jul 26, 2026, 10:04 UTC (7d 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
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 zinco.de actually stands on - every host below is a signed observation
zinco.de
A / AAAA
92.205.17.2
unattributedserves the site
NS
ns1.netzwerker.dens2.nwhosts.com
netzwerker.de + nwhosts.comanswers its DNS
MX
mx02.hornetsecurity.commx03.hornetsecurity.commx01.hornetsecurity.commx04.hornetsecurity.com
hornetsecurity.comreceives its email
TLS
zinco.de
Let's Encryptissued its certificate
DNS Records
A 1
92.205.17.2
MX 4
20mx02.hornetsecurity.com30mx03.hornetsecurity.com10mx01.hornetsecurity.com40mx04.hornetsecurity.com
TXT 3
knowbe4-site-verification=d0cbf0c02eeaf7c5e79620706b39e132v=spf1 mx ip4:82.100.201.146 ip4:82.100.232.178/29 ip4:82.100.205.138/29 ip4:92.205.17.2 ip4:82.100.201.16/29 include:secureserver.net include:spf.protection.outlook.com include:spf.hornetsecurity.com -allv=DMARC1;p=reject;pct=100;rua=mailto:edv@zinco.de
NS 2
ns1.netzwerker.dens2.nwhosts.com
SOA 1
ns2.nwhosts.com edv.zinco-greenroof.com
CAA 3
issuewild "sectigo.com"issue "letsencrypt.org"issue "sectigo.com"
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
zinco.de |
C=US, O=Let's Encrypt, CN=YR2 | Tue, 13 Oct 2026 11:53:44 +0000 |
YR2 |
C=US, O=ISRG, CN=Root YR | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YR |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Thu, 02 Sep 2032 23:59:59 +0000 |
Subdomains (1)
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_b10cb2d6889c0dc4- Output Hash
8cbdf3235c49ee17dba53ebba0482c07ffd1e5f16451d7ba72febb7da6cb9c17- Signature
ed25519:1fd90bfcbace5bbbed83499580066a580c42349f62094975041c92d3e6d3072c6494e4342adbb0e6d68bb0ea3e5570c6f96369b025ede739050b28adcfee1a02- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast