CONTINUOUS INTERNET TELEMETRY24H DRIFT49,366 material changesacross 43,517 domains · 24h to ~75m ago · +14,960 vs yesterdayROTATION54 domains moved DNS from koaladns.com to magpiedns.com, 52 moved backa rotation loop, not a migration · 24hNOW618 curated domains not reachablelast probe, steadySITE ERRORS34,183 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,884 sites429 rate-limit / 403 bot-block, a posture signal

resource.edu.cn

Observed Jul 27, 2026, 22:43 UTC (13d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of resource.edu.cn was taken 13d ago

resource.edu.cn is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting resource.edu.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 resource.edu.cn Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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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 resource.edu.cn actually stands on - every host below is a signed observation
resource.edu.cn
NS
dns1.resource.edu.cndns2.resource.edu.cn
edu.cnanswers its DNS
MX
mail.resource.edu.cn
edu.cnreceives its email

DNS Records

MX 1

  • 5mail.resource.edu.cn

NS 2

  • dns1.resource.edu.cn
  • dns2.resource.edu.cn

SOA 1

  • ns.resource.edu.cn postmaster.resource.edu.cn

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.

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Ed25519 Receipt

Receipt ID
rcpt_e5d48d5acf02d688
Output Hash
7b0872d915950905f5c70bbd5d67742fc28f5265e406b4e7a32b9845eda5a0b2
Signature
ed25519:7de4fcd453c9afeb5f5b2aa38877a6c6384a4bf76ae3cf38deaebb7b5fbf2d6c6dd26e50723152c4da659b853aa4bae51f57b57643f873a20ab3afbf9e37b206
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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