CONTINUOUS INTERNET TELEMETRY24H DRIFT152 material changesacross 105 domains · +6 vs yesterdayEMAIL DRIFT1 domain switched email providertop destination xn----8sbafg9clhjcp.bgCERT DRIFT1 domains switched issuing CA24hNOW4,359 curated domains not answeringlast probe, steadyERRORS28,438 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED85,469 throttled or blocked our scanner429 rate-limit / 403 bot-blockMOVERgov.brAll nameservers removed (domain is dark)24H DRIFT152 material changesacross 105 domains · +6 vs yesterdayEMAIL DRIFT1 domain switched email providertop destination xn----8sbafg9clhjcp.bgCERT DRIFT1 domains switched issuing CA24hNOW4,359 curated domains not answeringlast probe, steadyERRORS28,438 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED85,469 throttled or blocked our scanner429 rate-limit / 403 bot-blockMOVERgov.brAll nameservers removed (domain is dark)

cpta.com.cn

Observed Jul 19, 2026, 14:54 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

Not responding
Runs onCloudflare
7 subdomains · tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat cpta.com.cn actually stands on - every host below is a signed observation
cpta.com.cn
NS
ns2.alidns.comns1.alidns.com
alidns.comanswers its DNS
MX
mx2.qiye.aliyun.commx1.qiye.aliyun.commx3.qiye.aliyun.com
aliyun.comreceives its email

HTTPS probe

server_error Server error (5xx) 530 Server Error
HTTP status530
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time6 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

MX 3

  • 10mx2.qiye.aliyun.com
  • 5mx1.qiye.aliyun.com
  • 15mx3.qiye.aliyun.com

TXT 1

  • v=spf1 include:spf.qiye.aliyun.com -all

NS 2

  • ns2.alidns.com
  • ns1.alidns.com

SOA 1

  • ns1.alidns.com hostmaster.hichina.com

TLS Certificates (0)

None.

Subdomains (7)

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

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

Ed25519 Receipt

Receipt ID
8f9b9dd4-b7f6-47fb-8eb4-009634d02362
Output Hash
d0e5812a6add7e1837049e21e43c4956e9fd15653c42abeb9a14596801f0a657
Signature
ed25519:b0a33959af8f912884420c2058f7a4c5ef5a34418393f610b6b93f6a43bb22f6b2c95438d4d9971633722e067b9ab4c6ecb5bdae775d54ab97ef2c8a5f8e7804
Public Key
ed25519:7aad40f2d6399c207fe2fc15aade04a78324787a355d36725cc90687f9e10cff
Parent
(genesis)
Plane
fast
Verify this in your browser