jdbchina.com

Observed Aug 11, 2026, 03:54 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of jdbchina.com was taken 5d ago

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

Watch jdbchina.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Not responding
Signed observation on record.
Also usesMicrosoft 365
majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat jdbchina.com actually stands on - every host below is a signed observation
jdbchina.com
A / AAAA
47.92.39.100
unattributedserves the site
NS
vip4.alidns.comvip3.alidns.com
alidns.comanswers its DNS
MX
mxbiz1.qq.commxbiz2.qq.com
qq.comreceives its email

DNS Records

A 1

  • 47.92.39.100

MX 2

  • 5mxbiz1.qq.com
  • 10mxbiz2.qq.com

TXT 2

  • MS=43FEF99659BF65B60884D84A249428D39101936D
  • v=spf1 include:spf.mail.qq.com ~all

NS 2

  • vip4.alidns.com
  • vip3.alidns.com

SOA 1

  • vip3.alidns.com hostmaster.hichina.com

DMARC_RECORDS 1

  • v=DMARC1; p=quarantine; rua=mailto:hejq@jdbchina.com; ruf=mailto:wangxingkun@jdbchina.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_c436d9abdea22644
Output Hash
388f2ff628df2a144952595dcd8f7bb34605e644ddb7672bd6b887c88d9662f4
Signature
ed25519:4379bcce057c925f9d1900f959f69089e9aae717c8f7fd033150f23fd33e6968674c674a645707266be5cf430a89eb9420d1625402a376311d484a29d2839202
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT43,526 material changesacross 41,982 domains · 24h to ~65m ago · +19 vs yesterdayROTATION62 domains moved DNS from magpiedns.com to koaladns.com, 57 moved backa rotation loop, not a migration · 24hNOW494 curated domains not reachablelast probe, steadySITE ERRORS36,314 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,453 sites429 rate-limit / 403 bot-block, a posture signal