CONTINUOUS INTERNET TELEMETRY24H DRIFT71,617 material changesacross 67,026 domains · 24h to ~35m ago · +37,000 vs yesterdayROTATION57 domains moved DNS from koaladns.com to magpiedns.com, 56 moved backa rotation loop, not a migration · 24hNOW533 curated domains not reachablelast probe, steadySITE ERRORS33,847 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 126,417 sites429 rate-limit / 403 bot-block, a posture signal

uestc.edu.cn

Observed Aug 2, 2026, 10:03 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of uestc.edu.cn was taken 3d ago

uestc.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 uestc.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 uestc.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.
Also usesGoogle Search Console
tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat uestc.edu.cn actually stands on - every host below is a signed observation
uestc.edu.cn
NS
cdnet52.uestc.edu.cndns.uestc.edu.cn
edu.cnanswers its DNS
MX
mailgw.uestc.edu.cnmx-uestc-edu-cn.icoremail.net
edu.cn + icoremail.netreceives its email

DNS Records

MX 2

  • 5mailgw.uestc.edu.cn
  • 3mx-uestc-edu-cn.icoremail.net

TXT 2

  • google-site-verification=bS9OiEvf5PoJzRT3A8XeaT-MCI-H4GXhG0OGsQWd4EU
  • v=spf1 ip4:202.112.14.170 include:spf.icoremail.net -all

NS 2

  • cdnet52.uestc.edu.cn
  • dns.uestc.edu.cn

SOA 1

  • dns.uestc.edu.cn lixiaodong.uestc.edu.cn

DMARC_RECORDS 1

  • v=DMARC1; p=quarantine; ruf=mailto:whfeng@uestc.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.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_355b650a6da6882a
Output Hash
d7de991bba39ef87666fe950267122aeff1fdc5e474c3f9ed72d3c98b99fed42
Signature
ed25519:b4386f8b8fb10916e82d014386fd28d215db056c82ce5d35e68ee564bc60c35cceedef309a7aee651db8be4fe3f50a455f9e830094245dac8f5db97afca1a304
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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