casio.cz
Observed Jul 18, 2026, 12:30 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onDokumenta
Secured byLet's Encrypt
1 subdomain · push_legacy
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat casio.cz actually stands on - every host below is a signed observation
casio.cz
A / AAAA
81.18.102.105
Dokumentaserves the site
NS
b.ns14.neta.ns14.netc.ns14.netd.ns14.net
ns14.netanswers its DNS
MX
sj1.casio.co.jp
casio.co.jpreceives its email
TLS
casio.cz
Let's Encryptissued its certificate
DNS Records
A 1
81.18.102.105
MX 1
10sj1.casio.co.jp
NS 4
b.ns14.neta.ns14.netc.ns14.netd.ns14.net
SOA 1
a.ns14.net do-not-reply.casio.cz
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
casio.cz |
C=US, O=Let's Encrypt, CN=YR2 | Tue, 29 Sep 2026 07:11:48 +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
d758fcc3-14ee-4e9c-97f0-37b400d7786b- Output Hash
f2c341a25599bcff970ac1f15986b7c274e6b29095b8c66ebef37ee0d305aac7- Signature
ed25519:7c1075b97be6ea967b11fb4fad29559e6ca3090bd8550fc54c4af126e0bf927e8104e3e0eefb1a019c5752c756642173da1d74cf2fc11aeab90e4ebc5b239f0e- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast