prg.aero

Last scanned 2h ago; the signed record is unchanged since 19d 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 onLetiste Praha
Secured byDigiCert
Registered withKey-Systems GmbH
Also usesMicrosoft 365CanvaAutodeskAtlassianFigma
DNSSEC on · 3 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 prg.aero 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 20

A1NS3MX4TXT10SRV1SOA1

TLS certificates 2

Issued byDigiCert
ExpiresWed, 18 No (75d)
Certificate nameswithheld

Subdomains 3

3 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_1a65abaa38cb3a49
Output Hash
b6e370b2630f297bd30957db3d15d2ae6cb6f54c6e470f0283686315434601e2
Signature
ed25519:0b2c81a3cf62e7e557880eabd7059d2c8932aabb566b0a4936e877075f0f9f8015209224b3da8ae869b9e044a4cdcc80de040a36e1204427ee37edfcff629001
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT4,119 material changesacross 2,264 domains · 24h to ~2h ago · -25,718 vs yesterdayROTATION56 domains moved DNS from kirklanddc.com to koaladns.com, 54 moved backa rotation loop, not a migration · 24hNOW596 curated domains not reachablelast probe, steadySITE ERRORS17,407 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 79,473 sites429 rate-limit / 403 bot-block, a posture signal