CONTINUOUS INTERNET TELEMETRY24H DRIFT168 material changesacross 121 domains · +22 vs yesterdayEMAIL DRIFT1 domain switched email providertop destination xn----8sbafg9clhjcp.bgCERT DRIFT1 domains switched issuing CA24hNOW4,508 curated domains not answering+174 vs yesterdayERRORS29,796 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED88,132 throttled or blocked our scanner429 rate-limit / 403 bot-blockMOVERgov.brAll nameservers removed (domain is dark)24H DRIFT168 material changesacross 121 domains · +22 vs yesterdayEMAIL DRIFT1 domain switched email providertop destination xn----8sbafg9clhjcp.bgCERT DRIFT1 domains switched issuing CA24hNOW4,508 curated domains not answering+174 vs yesterdayERRORS29,796 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED88,132 throttled or blocked our scanner429 rate-limit / 403 bot-blockMOVERgov.brAll nameservers removed (domain is dark)

chinacloudapi.cn

Observed Jul 18, 2026, 06:49 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

Not responding
Signed observation on record.
tranco_10k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat chinacloudapi.cn actually stands on - every host below is a signed observation
chinacloudapi.cn
NS
ns4-201.azure-dns-3.cnns1-201.azure-dns-3.cnns3-201.azure-dns-3.cnns2-201.azure-dns-3.cn
azure-dns-3.cnanswers its DNS

HTTPS probe

server_error Server error (5xx) 530 Server Error
HTTP status530
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time7 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

TXT 2

  • asuid.diagnostic.chinacloudapi.cn
  • asuid.prod.coreapp.diagnostic.chinacloudapi.cn

NS 4

  • ns4-201.azure-dns-3.cn
  • ns1-201.azure-dns-3.cn
  • ns3-201.azure-dns-3.cn
  • ns2-201.azure-dns-3.cn

SOA 1

  • ns1-201.azure-dns-3.cn hostmaster.windowsazure.cn

CAA 1

  • contactemail caarecordaware@microsoft.com

TLS Certificates (0)

None.

Subdomains (1)

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 chinacloudapi.cn. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
80741e3c-5cee-419d-9ce7-cc6762d6f95d
Output Hash
5c44227cf8043d6688eda93bf305c45b8b84dc4ebcb8cf7478bfe15f5c98cfd6
Signature
ed25519:7c184b2b927d3f2d7e4a08e26ecce1acce72312d27752af26db45eca667beabbf8f87014239e86e672f2e401d7b5d675197a6c1e857e2d0862144192d674860e
Public Key
ed25519:7aad40f2d6399c207fe2fc15aade04a78324787a355d36725cc90687f9e10cff
Parent
(genesis)
Plane
fast
Verify this in your browser