core.io

Observed Aug 11, 2026, 04:44 UTC (15d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of core.io was taken 15d ago

core.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.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.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.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 10

A1AAAA1NS3MX2TXT2SOA1

TLS certificates 0

None.

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_20d78a1d59b3d026
Output Hash
7f32f8f697fe5b49f6bc794332447a3c94a147a1605224a27a900e893fe09c9d
Signature
ed25519:3ea45235e1461f63446e0bf5150e92b3cbf1c65fca35f6633022d4efdab8884d24cd423a9bcb84e31e1698307b5118b2931fd0db69932f74ab549c38cf5d3801
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT25,571 material changesacross 16,366 domains · 24h to ~3h agoROTATION55 domains moved DNS from koaladns.com to magpiedns.com, 54 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT1 changed registrar24hNOW552 curated domains not reachable+28 vs yesterdaySITE ERRORS17,821 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 78,700 sites429 rate-limit / 403 bot-block, a posture signal