astramodel.cz

Observed Aug 10, 2026, 21:39 UTC (24d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of astramodel.cz was taken 24d ago

astramodel.cz is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting astramodel.cz under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch astramodel.cz Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs onMasterDC s.r.o
Secured byLet's Encrypt
Registered withREG-WEBGLOBE
DNSSEC on · 1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for astramodel.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

A1NS3MX1TXT1SOA1

TLS certificates 4

Issued byLet's Encrypt
ExpiresThu, 10 Se (7d)
Certificate nameswithheld

Subdomains 1

1 subdomain hostname observed and signed - the list itself is part of the paid record.

WILDCARD DNSobserved 2026-09-01 20:43 UTC

DomainDrift asked this domain for one hostname that nobody ever registered, and it answered. A domain that answers invented hostnames is running wildcard DNS. It is common and usually deliberate. A SaaS platform gives every customer a subdomain this way. How the check works

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_55989a450b53a5bf
Output Hash
1f50ad3333c3b17ae257fea8e45a6a56730d570272102532b92ff7888e6a5e73
Signature
ed25519:4475cbff304cd08e3f21350429ecb6054fbd851ce69990964f05c8990b789f18ebc93977fd86ac6476cfc3f4cebad3784e2bf0f5a1190557c33f07df9edfda07
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT30,361 material changesacross 23,832 domains · 24h to ~2h agoROTATION56 domains moved DNS from magpiedns.com to koaladns.com, 52 moved backa rotation loop, not a migration · 24hCERT DRIFT2 domains switched issuing CA24hREGISTRAR DRIFT5 changed registrar24hNOW605 curated domains not reachablelast probe, steadySITE ERRORS17,401 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 79,529 sites429 rate-limit / 403 bot-block, a posture signal