CONTINUOUS INTERNET TELEMETRY24H DRIFT2,038 material changesacross 1,928 domains · -40 vs yesterdayDNS DRIFT15 domains changed DNS providertop destination alidns.comEMAIL DRIFT8 domains switched email providertop destination google.comCERT DRIFT46 domains switched issuing CA24hNOW1,205 curated domains not answering+79 vs yesterdayERRORS9,621 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED26,171 throttled or blocked our scanner429 rate-limit / 403 bot-block24H DRIFT2,038 material changesacross 1,928 domains · -40 vs yesterdayDNS DRIFT15 domains changed DNS providertop destination alidns.comEMAIL DRIFT8 domains switched email providertop destination google.comCERT DRIFT46 domains switched issuing CA24hNOW1,205 curated domains not answering+79 vs yesterdayERRORS9,621 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED26,171 throttled or blocked our scanner429 rate-limit / 403 bot-block

zdnscloud.cn

Observed Jul 18, 2026, 04:36 UTC (21h ago). Every field below was attested with an Ed25519 signature at scan time.

Not responding
Signed observation on record.
tranco_1k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zdnscloud.cn actually stands on - every host below is a signed observation
zdnscloud.cn
NS
fns1.zdnscloud.cncns1.zdnscloud.netvns1.zdnscloud.bizins1.zdnscloud.com+1 more
zdnscloud.cn + zdnscloud.net + moreanswers its DNS

HTTPS probe

server_error Server error (5xx) 530 Server Error
HTTP status530
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time137 ms
DNS resolutionNOERROR

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

DNS Records

NS 5

  • fns1.zdnscloud.cn
  • cns1.zdnscloud.net
  • vns1.zdnscloud.biz
  • ins1.zdnscloud.com
  • dns1.zdnscloud.info

SOA 1

  • dns1.zdnscloud.info mail.knet.cn

TLS Certificates (0)

None.

Subdomains (2)

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; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for zdnscloud.cn. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for zdnscloud.cn <a href="https://domaindrift.io/t/zdnscloud.cn"> <img src="https://domaindrift.io/badge/zdnscloud.cn.svg" width="300" height="64" alt="DomainDrift signed observations for zdnscloud.cn"> </a>

Ed25519 Receipt

Receipt ID
7cb874b7-5f00-4b28-a63f-5c6f2219daec
Output Hash
63299f56e770883b397dd05d531a742a846ee6086a7956430ddc18eb9fdb9cf2
Signature
ed25519:42645ba64bc43a613089d11a916962546dc282c4a56e1b1842aa242955b9a48fd9dd12e62410c7201baa64f648b4693e247fafc7a48e43d164a5fecdd957ad07
Public Key
ed25519:7aad40f2d6399c207fe2fc15aade04a78324787a355d36725cc90687f9e10cff
Parent
(genesis)
Plane
fast
Verify this in your browser