jos.ac.cn

Observed Aug 9, 2026, 21:22 UTC (6d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of jos.ac.cn was taken 6d ago

jos.ac.cn is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting jos.ac.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 jos.ac.cn Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Not responding
Signed observation on record.
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat jos.ac.cn actually stands on - every host below is a signed observation
jos.ac.cn
NS
ns1.dns.com.cnns2.dns.com.cn
com.cnanswers its DNS

DNS Records

NS 2

  • ns1.dns.com.cn
  • ns2.dns.com.cn

SOA 1

  • dns.bizcn.com abuse.bizcn.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_74d8bbaa3e5cb8ef
Output Hash
71483d7c3a0a94098ca7d9c898601d4b528bbf1e0a7faf9cc61fb6534b10bef9
Signature
ed25519:db8d5d723f5f9993f8d0bb2ad038142d626c5e6410de4f4d7ac8184a1eb56ca85237edb7ebe6f04c38112c616bf9e7056539e8af49746ec816f3a2efda6f880d
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT37,248 material changesacross 35,634 domains · 24h to ~3h ago · -4,311 vs yesterdayROTATION56 domains moved DNS from koaladns.com to magpiedns.com, 51 moved backa rotation loop, not a migration · 24hNOW524 curated domains not reachable+29 vs yesterdaySITE ERRORS36,392 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,636 sites429 rate-limit / 403 bot-block, a posture signal