CONTINUOUS INTERNET TELEMETRY24H DRIFT12,506 material changesacross 11,734 domains · 24h to ~65m ago · +3,743 vs yesterdayNOW560 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 signalMOVERokta.comNo mail routes in the latest observation

ydhfs.cn

Observed Jul 27, 2026, 22:51 UTC (6d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of ydhfs.cn was taken 6d ago

ydhfs.cn is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting ydhfs.cn 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 ydhfs.cn actually stands on - every host below is a signed observation
ydhfs.cn
A / AAAA
39.101.186.124
unattributedserves the site
NS
dns4.hichina.comdns3.hichina.com
hichina.comanswers its DNS

DNS Records

A 1

  • 39.101.186.124

NS 2

  • dns4.hichina.com
  • dns3.hichina.com

SOA 1

  • dns3.hichina.com hostmaster.hichina.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_9e5ab4782d653086
Output Hash
6dfc56bebd94aae282e9809a87bd4ad6759f61b2311470dc3aed0224727693ef
Signature
ed25519:e9406f12af8d1d18f4e13ac35f4b9518d1151db801d9d07057965eafa2e74390c59ecad8ca40267759db4109d70c4b5daa0cb8dc3ced4ac06188f53a8c651500
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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