do9ck.de
Observed Jul 28, 2026, 07:52 UTC (1d 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
Also usesGoogle Search Console
1 subdomain · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat do9ck.de actually stands on - every host below is a signed observation
do9ck.de
A / AAAA
85.13.136.20
unattributedserves the site
NS
ns3.kserver.orgns2.kserver.orgns1.kserver.org
kserver.organswers its DNS
TLS
do9ck.de
Let's Encryptissued its certificate
DNS Records
A 1
85.13.136.20
TXT 7
v=spf1 +a +mx include:_spf.kserver.org -allgoogle-site-verification=HvosGzVRaj683zcuQ5_2m32pBIIIw1h-cUpILqIC5Fgv=DMARC1; p=quarantine; adkim=r; aspf=r;google-site-verification=HvosGzVRaj683zcuQ5_2m32pBIIIw1h-cUpILqIC5Fgv=spf1 +a +mx include:_spf.kserver.org -allv=spf1 +a +mx include:_spf.kserver.org -allgoogle-site-verification=HvosGzVRaj683zcuQ5_2m32pBIIIw1h-cUpILqIC5Fg
NS 3
ns3.kserver.orgns2.kserver.orgns1.kserver.org
SOA 1
ns1.kserver.org dns.kserver.org
SRV 2
w01b1b83.kasserver.com:993 p1w01b1b83.kasserver.com:587 p1
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
do9ck.de |
C=US, O=Let's Encrypt, CN=YE1 | Thu, 03 Sep 2026 10:56:30 +0000 |
YE1 |
C=US, O=ISRG, CN=Root YE | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YE |
C=US, O=Internet Security Research Group, CN=ISRG Root X2 | Thu, 02 Sep 2032 23:59:59 +0000 |
ISRG Root X2 |
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_142ffdccf40b5f59- Output Hash
3069186b571bb3cc1ed67de18c8a2a108c43174f478cc763f273da57fa3d3176- Signature
ed25519:093327c835ae60a74675c56a3259fe88b3eb41a85290d2263c4e3dbc64f62114ad454eeed790e949806907467549580a2894574458a53e52964ec61023b0af03- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast