astronomy2009.org

Observed Aug 11, 2026, 06:23 UTC (21d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of astronomy2009.org was taken 21d ago

astronomy2009.org is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting astronomy2009.org 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 astronomy2009.org Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs onOVH SAS
Secured byLet's Encrypt
Registered withRegister SpA
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 astronomy2009.org 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

A1NS2MX1TXT1SRV1SOA1

TLS certificates 4

Issued byLet's Encrypt
ExpiresThu, 08 Oc (37d)
Certificate nameswithheld

Subdomains 1

1 subdomain hostname 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_f06c4ad970d5f9ec
Output Hash
a3be051d07495803d6dc3f0d3c6bfd84b5d3cc58290865733b465ed2e3748ae9
Signature
ed25519:2203552079de21201c1732cb608f4e22014052a01c42be6047ddad62c71feac35f6921805c47a6ed74b35a696313651e276bdd8b3d3d2e2260a61e736fe47c02
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT4,344 material changesacross 2,492 domains · last 24h · -23,909 vs yesterdayROTATION57 domains moved DNS from magpiedns.com to koaladns.com, 52 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT3 changed registrar24hNOW567 curated domains not reachablelast probe, steadySITE ERRORS18,232 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 80,776 sites429 rate-limit / 403 bot-block, a posture signal