mdruby.cn

Observed Aug 11, 2026, 05:16 UTC (6d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of mdruby.cn was taken 6d ago

mdruby.cn is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting mdruby.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 mdruby.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 mdruby.cn actually stands on - every host below is a signed observation
mdruby.cn
A / AAAA
101.201.102.132
unattributedserves the site
NS
vip4.alidns.comvip3.alidns.com
alidns.comanswers its DNS
MX
mxbiz2.qq.commxbiz1.qq.com
qq.comreceives its email

DNS Records

A 1

  • 101.201.102.132

MX 2

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

NS 2

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

SOA 1

  • vip3.alidns.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_b4f47793f969366a
Output Hash
60e052192ed9e620f566cf90a215f45ca381e8837b9655283d34a11d44dece96
Signature
ed25519:c961a7a8cc244c22320904c1499fea9708e1bea6eff1d2d8a9964cd3789d3695c6019ad270cc86f10a3e5ba597e4167358b9109f132e29b89d15ef3c26213205
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT42,617 material changesacross 40,485 domains · last 24h · +1,058 vs yesterdayROTATION63 domains moved DNS from koaladns.com to magpiedns.com, 62 moved backa rotation loop, not a migration · 24hEMAIL DRIFT3 domains switched email provider24hNOW590 curated domains not reachable+95 vs yesterdaySITE ERRORS35,669 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,202 sites429 rate-limit / 403 bot-block, a posture signal