kck.st
Observed 2026-07-18T13:52:57.592129023+00:00 (5m ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onGoogle
Secured byLet's Encrypt
tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat kck.st actually stands on - every host below is a signed observation
kck.st
A / AAAA
67.199.248.1267.199.248.13
Googleserves the site
NS
ns-1250.awsdns-28.orgns-2046.awsdns-63.co.ukns-38.awsdns-04.comns-798.awsdns-35.net
awsdns-28.org + awsdns-63.co.uk + moreanswers its DNS
TLS
kck.st
Let's Encryptissued its certificate
DNS Records
A 2
67.199.248.1267.199.248.13
NS 4
ns-1250.awsdns-28.orgns-2046.awsdns-63.co.ukns-38.awsdns-04.comns-798.awsdns-35.net
SOA 1
ns-2046.awsdns-63.co.uk awsdns-hostmaster.amazon.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
kck.st |
C=US, O=Let's Encrypt, CN=YR2 | Tue, 15 Sep 2026 22:52:53 +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
f474fac4-9228-4765-a79e-5001a818f953- Output Hash
5d9bee0e096556272364e84c43bdc4aabfdabc44c8b8d4a6c131ae5d16f534d4- Signature
ed25519:b312feb0423f0ab400a033969b78ca9023e0b490d0466293ca101ba626d6e05fc56ce1eda4bf7b67eaf36028268ac830f9d2b8bcbb2c4107974eb8e0b6ec730b- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast