quarks.de
Observed Jul 24, 2026, 02:02 UTC (6h 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 bySectigo
Also usesFacebook/MetaGoogle Search Console
tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat quarks.de actually stands on - every host below is a signed observation
quarks.de
A / AAAA
149.219.209.67
unattributedserves the site
NS
dnsext03.wdr.dednsext02.wdr.depdns02.domaincontrol.com
wdr.de + domaincontrol.comanswers its DNS
TLS
www.wdr.de
Sectigo Limitedissued its certificate
DNS Records
A 1
149.219.209.67
TXT 3
facebook-domain-verification=a5q3y1p5qn9prope9huah5nb0p3ndj_z93c79eluu006h1xd6f1z14bgsebxccgoogle-site-verification=bOPF3Ptvyr60frK_XalADehwWSqFRHZg0w-72LVbVT0
NS 3
dnsext03.wdr.dednsext02.wdr.depdns02.domaincontrol.com
SOA 1
dnsext02.wdr.de hostmaster.wdr.de
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
www.wdr.de |
C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA OV R36 | Thu, 19 Nov 2026 23:59:59 +0000 |
Sectigo Public Server Authentication CA OV R36 |
C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root R46 | Fri, 21 Mar 2036 23:59:59 +0000 |
Sectigo Public Server Authentication Root R46 |
C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority | Mon, 18 Jan 2038 23:59:59 +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_eb562685dd48adce- Output Hash
7bb64489960bd38687a7e7ed9cc071ecac8c4f9a3a63252bf10edbaf6e2f26ea- Signature
ed25519:4cdb2f2ba5c2e6abb89c2e6154be7a5f29764c398841a232c25822f6e6a20f40f45842e3645cc9d8e017b05f1008a3dbe7caf3074af8c53b213026901e595706- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast