CONTINUOUS INTERNET TELEMETRY24H DRIFT2,995 material changesacross 2,717 domains · -403 vs yesterdayDNS DRIFT19 domains changed DNS providertop destination cloudflare.com · -8 vs yesterdayEMAIL DRIFT6 domains switched email providertop destination google.comCERT DRIFT6 domains switched issuing CA24h · -1 vs yesterdayNOW3,326 curated domains not answering-6,392 vs yesterdayERRORS10,949 responded with an errorlast probe · 5xx / 404 / 429 / 40324H DRIFT2,995 material changesacross 2,717 domains · -403 vs yesterdayDNS DRIFT19 domains changed DNS providertop destination cloudflare.com · -8 vs yesterdayEMAIL DRIFT6 domains switched email providertop destination google.comCERT DRIFT6 domains switched issuing CA24h · -1 vs yesterdayNOW3,326 curated domains not answering-6,392 vs yesterdayERRORS10,949 responded with an errorlast probe · 5xx / 404 / 429 / 403

bdydns.cn

Observed 2026-07-13T02:33:48.253Z (16h ago). Every field below was attested with an Ed25519 signature at scan time.

Not responding
Runs onCloudflare
2 subdomains · tranco_20k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat bdydns.cn actually stands on - every host below is a signed observation
bdydns.cn
NS
v3.bdydns.cnv2.bdydns.cnns1.bdydns.cnv4.bdydns.cn+2 more
bdydns.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 time4 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 6

  • v3.bdydns.cn
  • v2.bdydns.cn
  • ns1.bdydns.cn
  • v4.bdydns.cn
  • ns2.bdydns.cn
  • v1.bdydns.cn

SOA 1

  • ns1.bdydns.cn sa.dudns.com

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

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

Ed25519 Receipt

Receipt ID
53269631-b752-4489-bad1-3f2f42006bed
Output Hash
e5128491e2eddd88ea3d7640e5e4683ebe389c8db6cb432cd25716c466b9fa79
Signature
ed25519:1e59193b6c0c94dc86797cb3d699fa413f9d170f084dd58d206104dae68f54b938ffc1b731b4325e556b8472db806ebec6b49191edb71765496c448b3a955c0c
Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent
(genesis)
Plane
fast
Verify this in your browser