CONTINUOUS INTERNET TELEMETRY24H DRIFT13,565 material changesacross 13,085 domains · 24h to ~70m ago · -27,295 vs yesterdayNOW559 curated domains not reachablelast probe, steadySITE ERRORS34,154 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,321 sites429 rate-limit / 403 bot-block, a posture signal

yzz.cn

Observed Jul 27, 2026, 22:56 UTC (6d ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation - watch it for 5-minute checks.

Not responding
Signed observation on record.
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat yzz.cn actually stands on - every host below is a signed observation
yzz.cn
A / AAAA
163.181.214.1
unattributedserves the site
NS
vip4.alidns.comvip3.alidns.com
alidns.comanswers its DNS
MX
mxbiz1.qq.com
qq.comreceives its email

DNS Records

A 1

  • 163.181.214.1

MX 1

  • 10mxbiz1.qq.com

TXT 1

  • _globalsign-domain-verification=lhd9rUVTTOBQbGjbe8JuT_uQun6O1I0tINbUEke55e

CNAME 1

  • yzz.cn.a1.initak.com

NS 2

  • vip4.alidns.com
  • vip3.alidns.com

SOA 1

  • vip3.alidns.com hostmaster.hichina.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 yzz.cn. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_d8821942d59c03b6
Output Hash
a8d178c44f3d81516274d72bf56d67e746949c43d458ea9e071d43c60ecb103e
Signature
ed25519:f3de0837af4c70de998f559c9bd6c0120e727c57a3481236eea9362a1b084996db6011c53217df46ca2f27052c028be197d29d6f004323a4d5cb161bc274630e
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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