ev-cuhk.net

Observed Aug 11, 2026, 04:34 UTC (20d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of ev-cuhk.net was taken 20d ago

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

Steady. No change on record for ev-cuhk.net 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 13

A1NS2MX7TXT2SOA1

TLS certificates 3

Issued byLet's Encrypt
ExpiresSat, 12 Se (11d)
Certificate nameswithheld

Subdomains 8

8 subdomain hostnames 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_4ab24d2446ee982e
Output Hash
af684bcb903549ecbf1cb7516e48b76936fe8f87a22a0e2207afd64083587ae1
Signature
ed25519:87596b45dd0ca9f244acf8aa04b69d211a15d90f9236f496e0fee10b15a811e7c13365d5c566ab241f0a3bbaa324c155ab57cf822fc817ef7e27ef757ce4520c
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT3,510 material changesacross 2,090 domains · 24h to ~80m ago · -24,743 vs yesterdayROTATION60 domains moved DNS from koaladns.com to magpiedns.com, 59 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT2 changed registrar24hNOW562 curated domains not reachablelast probe, steadySITE ERRORS18,238 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 80,766 sites429 rate-limit / 403 bot-block, a posture signal