CONTINUOUS INTERNET TELEMETRY24H DRIFT48,392 material changesacross 43,424 domains · 24h to ~60m ago · +13,986 vs yesterdayROTATION55 domains moved DNS from koaladns.com to magpiedns.com, 54 moved backa rotation loop, not a migration · 24hNOW611 curated domains not reachablelast probe, steadySITE ERRORS34,178 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,838 sites429 rate-limit / 403 bot-block, a posture signal

cdn300.cn

Observed Aug 3, 2026, 01:11 UTC (7d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of cdn300.cn was taken 7d ago

cdn300.cn is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting cdn300.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 cdn300.cn Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Not responding
Runs onCHINA UNICOM China169 Backbone
tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat cdn300.cn actually stands on - every host below is a signed observation
cdn300.cn
A / AAAA
218.25.106.230116.131.57.65221.204.15.51116.153.4.244+5 more
CHINA UNICOM China169 Backboneserves the site
NS
ns3.dnsv4.comns4.dnsv4.com
dnsv4.comanswers its DNS

DNS Records

A 9

  • 218.25.106.230
  • 116.131.57.65
  • 221.204.15.51
  • 116.153.4.244
  • 42.56.64.131
  • 116.163.31.213
  • 36.35.39.162
  • 116.163.31.218
  • 116.153.4.140

CNAME 1

  • en.qzssec.com.cdn.dnsv1.com

NS 2

  • ns3.dnsv4.com
  • ns4.dnsv4.com

SOA 1

  • ns11.xincache.com ns12.xincache.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.

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Ed25519 Receipt

Receipt ID
rcpt_8deacc0b5fa93b3e
Output Hash
283289bbe78ef2c44eae8b0e347ca683d9728272b04cc116b76ad3b449c06484
Signature
ed25519:4dca181fb13197f92fe0652f31d403b69e3818d9da5aa8017718aa9635136ee6d5b62539f908ee27d2432409dbacf656970deace738b3a3039983c18ee0d9900
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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