wanfangdata.com.cn

Observed 2026-07-18T13:10:29.344188854+00:00 (5h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onChina Networks Inter-Exchange

Secured byDigiCert

tranco_20k

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

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

wanfangdata.com.cn

A / AAAA

122.115.55.103

China Networks Inter-Exchangeserves the site

cl2.sfndns.cnvip2.sfndns.cncl2.sfndns.comvip1.sfndns.cn+2 more

sfndns.cn + sfndns.comanswers its DNS

smtp1.wanfangdata.com.cnmail.wanfangdata.com.cnsmtp2.wanfangdata.com.cn

com.cnreceives its email

TLS

*.wanfangdata.com.cn

DigiCertissued its certificate

DNS Records

A 1

122.115.55.103

MX 3

1smtp1.wanfangdata.com.cn
1mail.wanfangdata.com.cn
1smtp2.wanfangdata.com.cn

TXT 1

v=spf1 mx ip4:122.115.55.98/24 -all

NS 6

cl2.sfndns.cn
vip2.sfndns.cn
cl2.sfndns.com
vip1.sfndns.cn
cl1.sfndns.cn
cl1.sfndns.com

SOA 1

cl1.sfndns.cn mail.sfn.cn

TLS Certificates (3)

Common Name	Issuer	Expires
`*.wanfangdata.com.cn`	C=US, O=DigiCert, Inc., CN=DigiCert Secure Site OV G2 TLS CN RSA4096 SHA256 2022 CA1	Sun, 27 Sep 2026 23:59:59 +0000
`DigiCert Secure Site OV 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 wanfangdata.com.cn. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: cde3622b-8afc-49cc-a65a-d3599557a23f
Output Hash: 6e2a0e67c77984009cd7b2f6093c29672f428471b1c09be575e9afa27626e7a7
Signature: ed25519:091dff760c6c502f4ede33dc34f475679b3b41a0b422fa33218022c9e1819651f9ef847e716b90a00caedfe3edd15f39997dd9898c0a4b138c77547ab31e400b
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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