weibo.cn

Observed Jul 18, 2026, 12:43 UTC (15h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs on15F

Secured byDigiCert

Also usesGoogle Search Console

3 subdomains · tranco_5k

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

INFRASTRUCTURE MAPwhat weibo.cn actually stands on - every host below is a signed observation

weibo.cn

A / AAAA

36.51.224.12336.51.224.126

15Fserves the site

ns2.sina.com.cnns4.sina.com.cnns1.sina.com.cnns3.sina.com.cn

com.cnanswers its DNS

mx.sina.net

sina.netreceives its email

TLS

weibo.cn

DigiCertissued its certificate

DNS Records

A 2

36.51.224.123
36.51.224.126

MX 1

10mx.sina.net

TXT 2

google-site-verification=rOz9XJxBd3GVHv2TQZA6gjgTjTvuz9dFEWUGJRsE-j8
v=spf1 include:spf.weibo.com -all

NS 4

ns2.sina.com.cn
ns4.sina.com.cn
ns1.sina.com.cn
ns3.sina.com.cn

SOA 1

ns1.sina.com.cn zhihao.staff.sina.com.cn

TLS Certificates (3)

Common Name	Issuer	Expires
`weibo.cn`	C=US, O=DigiCert, Inc., CN=GeoTrust G2 TLS CN RSA4096 SHA256 2022 CA1	Sat, 21 Nov 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 (3)

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

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

Ed25519 Receipt

Receipt ID: 02a107f1-f7ae-4da6-800a-d4ed46645a6e
Output Hash: 194e01815d5f9aaa04d8dda1c5681ca31862a8959071c2456647b998026043a1
Signature: ed25519:52e821de5a1e94253bfc38acb681b7dea4aeae9e5dc9b9f4dff4003da25f959ce010c854aefa405d0717dd9f70a7ee36ac6256f54c23358d553e73d3fcfdd405
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/weibo.cn