justtech.cn

Observed Aug 11, 2026, 05:46 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of justtech.cn was taken 5d ago

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

Watch justtech.cn Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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 justtech.cn actually stands on - every host below is a signed observation
justtech.cn
A / AAAA
39.107.76.45
unattributedserves the site
NS
dns20.hichina.comdns19.hichina.com
hichina.comanswers its DNS
MX
mxbiz2.qq.commxbiz1.qq.com
qq.comreceives its email

DNS Records

A 1

  • 39.107.76.45

MX 2

  • 10mxbiz2.qq.com
  • 6mxbiz1.qq.com

NS 2

  • dns20.hichina.com
  • dns19.hichina.com

SOA 1

  • dns19.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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_52dccd9426c4d9a9
Output Hash
c170f72082785ac7a18b0155ca923bd72cacc8120346e5f305da20291d3cdc6f
Signature
ed25519:403e3f367aaad4755baa254ee91a69fa8a971024c9166f9b8bbf401614f4bf6ed39c75a30d0f2d2d152ce04cf4708bcb12ecd804b726f2f9e872b71c5563140e
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT37,675 material changesacross 36,284 domains · 24h to ~3h ago · -5,832 vs yesterdayROTATION63 domains moved DNS from magpiedns.com to koaladns.com, 58 moved backa rotation loop, not a migration · 24hNOW496 curated domains not reachablelast probe, steadySITE ERRORS36,306 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,290 sites429 rate-limit / 403 bot-block, a posture signal