celsys.com

Observed Aug 12, 2026, 05:34 UTC (9d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of celsys.com was taken 9d ago

celsys.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting celsys.com 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 celsys.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
DRIFT

Steady. No change on record for celsys.com 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

A1NS4MX5TXT9SOA1

TLS certificates 4

Issued byNijimo, Sectigo, The USERTRUST Network
ExpiresThu, 11 Fe (174d)
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_bf777a7d51ab9235
Output Hash
a5ca5a59da6591a68f86859841b2462de9a6ed62eec3ab77bb90c6139db04c3d
Signature
ed25519:657609c8c9505ae78f63b5e0db6a31b77dd98fbe5f5cd0625b171f023de413ef442b9f0725871c20e9623ee29eb24a13f82a89390199c71074a53ffa84c47f06
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT2,709 material changesacross 333 domains · 24h to ~24h ago · -7,092 vs yesterdayROTATION77 domains moved DNS from koaladns.com to kirklanddc.com, 71 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT5 changed registrar24hNOW197 curated domains not reachablelast probe, steadySITE ERRORS17,809 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 77,723 sites429 rate-limit / 403 bot-block, a posture signal