grand-tech.com.tw

Observed Aug 24, 2026, 14:24 UTC (6d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of grand-tech.com.tw was taken 6d ago

grand-tech.com.tw is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting grand-tech.com.tw 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 grand-tech.com.tw Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Up right now
Runs onYuan-Jhen Info
Secured byLet's Encrypt
Registered withHINET
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for grand-tech.com.tw 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 6

A1NS2MX1TXT1SOA1

TLS certificates 3

Issued byLet's Encrypt
ExpiresThu, 15 Oc (45d)
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_0c47f1f5ec818b32
Output Hash
fd05af2b5f39598b42d74455b9eb941cb73188171724fd24cdd04b357773bf05
Signature
ed25519:b11391018ece1f50321737cdb047538b97ce757217cdc91041e21cd99600e0ec555278eaf88a74d960afeafdecb4af502bcfc8a1ed5b37ae56161468cc4fae0b
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT28,253 material changesacross 22,877 domains · 24h to ~2h agoROTATION61 domains moved DNS from magpiedns.com to koaladns.com, 58 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT3 changed registrar24hNOW561 curated domains not reachablelast probe, steadySITE ERRORS18,219 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 80,863 sites429 rate-limit / 403 bot-block, a posture signal