vhd.cz
Observed Aug 2, 2026, 10:16 UTC (2h 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
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat vhd.cz actually stands on - every host below is a signed observation
vhd.cz
A / AAAA
93.185.104.14
unattributedserves the site
NS
ns2.pipni.czns.pipni.cz
pipni.czanswers its DNS
MX
mail.vhd.czns2.pipni.cz
vhd.cz + pipni.czreceives its email
TLS
vhd.cz
Let's Encryptissued its certificate
DNS Records
A 1
93.185.104.14
MX 2
10mail.vhd.cz20ns2.pipni.cz
NS 2
ns2.pipni.czns.pipni.cz
SOA 1
ns.pipni.cz pipni.pipni.cz
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
vhd.cz |
C=US, O=Let's Encrypt, CN=YR2 | Wed, 26 Aug 2026 18:06:45 +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 (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_f0641b5bbb15029b- Output Hash
98b17fdd562d5bc809675ec8c27983aeb344e0615efe10d9b9285ce743be34bf- Signature
ed25519:1221387b5a501ba4b6e7163955e28fdd934244d0d4faa31c90a54995b4c5a1b630c82671de5c22704feec30a9d105ef122381e483e2493b83f227b26e5d4690c- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast