vcta.dk
Observed Jul 25, 2026, 21:09 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
Also usesGoogle Search Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat vcta.dk actually stands on - every host below is a signed observation
vcta.dk
A / AAAA
91.197.250.16
unattributedserves the site
NS
ns01.one.comns02.one.com
one.comanswers its DNS
MX
mx1.pub.mailpod11-cph3.one.commx2.pub.mailpod11-cph3.one.commx3.pub.mailpod11-cph3.one.commx4.pub.mailpod11-cph3.one.com
one.comreceives its email
TLS
vcta.dk
Let's Encryptissued its certificate
DNS Records
A 1
91.197.250.16
MX 4
10mx1.pub.mailpod11-cph3.one.com10mx2.pub.mailpod11-cph3.one.com10mx3.pub.mailpod11-cph3.one.com10mx4.pub.mailpod11-cph3.one.com
TXT 1
google-site-verification=8Atts4P7szWoEylVi7o305MJ2booh7mHPVEqcwZ9Nn0
NS 2
ns01.one.comns02.one.com
SOA 1
ns01.one.com hostmaster.one.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
vcta.dk |
C=US, O=Let's Encrypt, CN=YR1 | Fri, 23 Oct 2026 06:03:29 +0000 |
YR1 |
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 (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_861e8ea8967843f6- Output Hash
32bd13e91f2781781024f529cefc2b7b17f11aa5044e2450dfd6f5e4d76b1a61- Signature
ed25519:1286780f0fcd81c95058166d77705221708ef79d545d3214f22a730edeb12ba21f80442933dd55c0139f37b72e0d7e430af3d14ba4f533d9a0318593ec66c103- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast