CONTINUOUS INTERNET TELEMETRY24H DRIFT656 material changesacross 493 domains · +510 vs yesterdayDNS DRIFT14 domains changed DNS providertop destination parity.domains · +14 vs yesterdayEMAIL DRIFT5 domains switched email providertop destination xn----8sbafg9clhjcp.bg · +4 vs yesterdayCERT DRIFT12 domains switched issuing CA24h · +11 vs yesterdayNOW2,662 curated domains not answering-1,672 vs yesterdayERRORS23,936 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED90,532 throttled or blocked our scanner429 rate-limit / 403 bot-block24H DRIFT656 material changesacross 493 domains · +510 vs yesterdayDNS DRIFT14 domains changed DNS providertop destination parity.domains · +14 vs yesterdayEMAIL DRIFT5 domains switched email providertop destination xn----8sbafg9clhjcp.bg · +4 vs yesterdayCERT DRIFT12 domains switched issuing CA24h · +11 vs yesterdayNOW2,662 curated domains not answering-1,672 vs yesterdayERRORS23,936 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED90,532 throttled or blocked our scanner429 rate-limit / 403 bot-block

yunduns.com

Observed Jul 18, 2026, 13:31 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

Not responding
Registered witheName Technology Co., Ltd.
tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat yunduns.com actually stands on - every host below is a signed observation
yunduns.com
NS
vip1.cloudcdns.comvip2.cloudcdns.com
cloudcdns.comanswers its DNS

DNS Records

NS 2

  • vip1.cloudcdns.com
  • vip2.cloudcdns.com

SOA 1

  • vip1.cloudcdns.com dns-admin.cloudcdns.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; nothing leaves your machine.

Verify this receipt

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

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

Ed25519 Receipt

Receipt ID
rcpt_35180ab9ffb3dde6
Output Hash
5898dfe300d5f11df9fc70ecdad139a2ecb3dec9f2c8925ebfe1f374065e0c5d
Signature
ed25519:a97cb7a35dc13ca1f237cfca9812c4a01d51f8f047444579d8db33ed710af1bdd8a0f1eae3306bdd25073aa08c8a694a548daa60161dfb3edb57ccca47c8db0a
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser