CONTINUOUS INTERNET TELEMETRY24H DRIFTat least 14,396 material changesacross 13,841+ domains · 24h to ~9h ago · a floor, 15h of 24 walkedSHIFT6 domains moved DNS from brainydns.com to koaladns.coma coordinated move · 24hNOW560 curated domains not reachablelast probe, steadySITE ERRORS34,304 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,289 sites429 rate-limit / 403 bot-block, a posture signal

yuchai.com

Observed Aug 2, 2026, 11:48 UTC (1d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of yuchai.com was taken 1d ago

yuchai.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting yuchai.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.

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Not responding
Signed observation on record.
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat yuchai.com actually stands on - every host below is a signed observation
yuchai.com
NS
ns20.xincache.comns19.xincache.com
xincache.comanswers its DNS
MX
mailgw.linkskycloud.com
linkskycloud.comreceives its email

DNS Records

MX 1

  • 10mailgw.linkskycloud.com

TXT 1

  • v=spf1 ip4:121.37.193.128 ip4:110.41.149.84 ~all

NS 2

  • ns20.xincache.com
  • ns19.xincache.com

SOA 1

  • ns11.xincache.com ns12.xincache.com

DMARC_RECORDS 1

  • v=DMARC1; p=none; rua=mailto:dmarc-reports@yuchai.com

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; nothing leaves your machine.

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Ed25519 Receipt

Receipt ID
rcpt_750418c016e98db1
Output Hash
cca3d4fbb83339fa7f16cd4f21df1b2ead7140b72535681387c3be7e1f2389dd
Signature
ed25519:ff773e376b420af0f215519e6cc632d6b9d943ec7ba8ba9a14d14969ef172507ca5864959822a4816b6c0e930a3f063523a1bd7f9cf553a88c5030ce81dd8604
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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