core-js.io

Observed Aug 16, 2026, 07:16 UTC (11d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of core-js.io was taken 11d ago

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

Steady. No change on record for core-js.io 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 5

A1NS2MX1SOA1

TLS certificates 4

Issued byLet's Encrypt
ExpiresTue, 03 No (68d)
Certificate nameswithheld

Subdomains 0

None observed.

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_f50bb32ae3fff524
Output Hash
0f4f0c0c7cd725193190aa3d6f72badf4783e8f6c649d743c41e459919515ffc
Signature
ed25519:cc8c8131865b75b45c10f4c7b66e9e3d4f01631158bfba5791623e5d66cdd2d94f6a3602c89663f54d969dce16b28da918613b0b6df0a7a9e7c5fc1633fd9609
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT3,811 material changesacross 2,269 domains · 24h to ~2h ago · -21,288 vs yesterdayROTATION57 domains moved DNS from magpiedns.com to koaladns.com, 56 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT4 changed registrar24hNOW561 curated domains not reachablelast probe, steadySITE ERRORS17,823 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 78,575 sites429 rate-limit / 403 bot-block, a posture signal