cybrary.it

Last scanned 7h ago; the signed record is unchanged since 16d 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 onCloudflare
Email byGoogle Workspace
Secured byAmazon
Also usesMicrosoft 365ZoomAppleAtlassianDetectifyDriftFacebook/MetaGoogle Search Console
2 subdomains · tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for cybrary.it 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 42

A3NS4MX5TXT20CAA9SOA1

TLS certificates 3

Issued byAmazon, Starfield Technologies
ExpiresMon, 14 De (109d)
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_54a1b12318a2be23
Output Hash
a73035a276af4ae5fe01b57f8fd2733e80e60e4845670bacc5e2b240a0d373db
Signature
ed25519:28f6ece51deb17506a0768410c8ea349afe442602505fb46cd2c4ec5314566fc3d8606b3141fc24a9ce2035bea51f2852445d142cc7a6db141a0ee1cecc4fe02
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT4,066 material changesacross 2,445 domains · last 24h · -21,033 vs yesterdayROTATION57 domains moved DNS from kirklanddc.com to koaladns.com, 56 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT4 changed registrar24hNOW559 curated domains not reachablelast probe, steadySITE ERRORS17,818 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 78,587 sites429 rate-limit / 403 bot-block, a posture signal