cqcb.com

Observed Jul 21, 2026, 16:49 UTC (2d 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.

Verify this receipt yourself + Watch this domain

Not responding

Runs onChina Education and Research Network Center

Secured byDigiCert

Registered withAlibaba Cloud Computing (Beijing) Co., Ltd.

tranco_100k

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat cqcb.com actually stands on - every host below is a signed observation

cqcb.com

A / AAAA

222.73.33.11222.73.33.15222.73.33.14222.73.33.9+4 more

China Education and Research Network Centerserves the site

vip4.alidns.comvip3.alidns.com

alidns.comanswers its DNS

mxbiz1.qq.commxbiz2.qq.com

qq.comreceives its email

TLS

*.cqcb.com

DigiCertissued its certificate

DNS Records

A 8

222.73.33.11
222.73.33.15
222.73.33.14
222.73.33.9
222.73.33.10
222.73.33.12
222.73.33.16
222.73.33.13

MX 2

10mxbiz1.qq.com
10mxbiz2.qq.com

TXT 1

v=spf1 include:spf.mail.qq.com ~all

CNAME 1

cqcb.com.w.alikunlun.com

NS 2

vip4.alidns.com
vip3.alidns.com

SOA 1

vip3.alidns.com hostmaster.hichina.com

TLS Certificates (3)

Common Name	Issuer	Expires
`*.cqcb.com`	C=US, O=DigiCert, Inc., CN=GeoTrust G2 TLS CN RSA4096 SHA256 2022 CA1	Fri, 18 Dec 2026 23:59:59 +0000
`GeoTrust G2 TLS CN RSA4096 SHA256 2022 CA1`	C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2	Tue, 14 Dec 2032 23:59:59 +0000
`DigiCert Global Root G2`	C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root CA	Sun, 09 Nov 2031 23:59:59 +0000

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

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

Ed25519 Receipt

Receipt ID: rcpt_d547fac62378ce3e
Output Hash: d58e66cd1cd723df285d75c7ceefe95103787dab3d2db880fd451028641fca77
Signature: ed25519:03cf8c73b2f1c7c53ad90ea85a02a719310be076e2123f7322aecf849fd36c71f9726b0c25fc4d8ef08fef96515dcc15b02d157e211373bdf822dc2b8a83c900
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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