sciencenet.cn

Observed Jul 22, 2026, 00:59 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 onHangzhou Alibaba Advertising

tranco_40k

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

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

sciencenet.cn

A / AAAA

39.106.55.29

Hangzhou Alibaba Advertisingserves the site

dns26.hichina.comdns25.hichina.com

hichina.comanswers its DNS

DNS Records

A 1

39.106.55.29

TXT 1

_globalsign-domain-verification=pDurA3SbofElYk4AVbw3jiCSUJk8-JG1pNIRhOvoi6

NS 2

dns26.hichina.com
dns25.hichina.com

SOA 1

dns25.hichina.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 sciencenet.cn. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_ea3a29397caf711c
Output Hash: b0811ff7d384841c2c476f6e63f9d7d8f9c64fbf635e60bcb0d3b03d9ef082a9
Signature: ed25519:0508c86cd64a3891d9d92c5eddef16a67105f4f98a8e6a76e81fdd681f14a644aa4f8251f22887083d889610ac7d0b2d6dc2aff842ac3b79e360ad5256841804
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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