cekit.cz

Last scanned 21h ago; the signed record is unchanged since 10d ago. Every field below carries an Ed25519 signature from that last reading. Catalog observation, re-checked on rotation - watch it for 5-minute checks.

Up right now
Runs onMasterDC s.r.o
Secured byLet's Encrypt
Registered withREG-GRANSY
Also usesGoogle Search Console
2 subdomains · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for cekit.cz in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.

SIGNED-OUT VIEW Provider names, posture and counts are shown. The record values - every DNS answer, each subdomain hostname, raw TXT, IPs, cert names and WHOIS - are the product. Sign in for the full signed record, or use the API with a key.

DNS records 7

A1NS2MX1TXT2SOA1

TLS certificates 3

Issued byLet's Encrypt
ExpiresSun, 27 Se (37d)
Certificate nameswithheld

Subdomains 2

2 subdomain hostnames observed and signed - the list itself is part of the paid record.

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; the only network request the check makes is for the published public keys.

Verify this receipt
Ed25519 receiptthe raw cryptographic proof
Receipt ID
rcpt_a4c4cbba9d77ad90
Output Hash
bb7a85aa8996082660ff77f2b99b4239a5a05aab4f4839369b4a478561a3186d
Signature
ed25519:e60730d03c921dfc07553a071f0cc2988a451506760c955f7c592d5ad7419c4299b063534cd10b835ecbc3f5d96993156bcb734a5d6733a33348d744e7d43603
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT12,207 material changesacross 10,308 domains · 24h to ~18h ago · +5,545 vs yesterdayROTATION74 domains moved DNS from koaladns.com to kirklanddc.com, 73 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT4 changed registrar24hNOW187 curated domains not reachable+67 vs yesterdaySITE ERRORS17,785 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 77,887 sites429 rate-limit / 403 bot-block, a posture signal