CONTINUOUS INTERNET TELEMETRY24H DRIFT8,372 material changesacross 8,062 domainsDNS DRIFT592 domains changed DNS providertop destination parity.domainsEMAIL DRIFT117 domains switched email providertop destination google.comCERT DRIFT191 domains switched issuing CA24hNOW1,620 curated domains not reachable-1,090 vs yesterdaySITE ERRORS20,555 sites serving errorslast probe · 5xx / 404 / TLSTHROTTLED93,449 throttled or blocked our scanner429 rate-limit / 403 bot-block

teda.gov.cn

Observed Jul 22, 2026, 01:18 UTC (15h 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.

Up right now
Runs onCHINA UNICOM China169 Backbone
Secured byDigiCert
IPv6 · tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat teda.gov.cn actually stands on - every host below is a signed observation
teda.gov.cn
A / AAAA
202.99.99.972408:8610:90d0::6
CHINA UNICOM China169 Backboneserves the site
NS
ns.teda.gov.cn
gov.cnanswers its DNS
MX
mxbiz2.qq.commxbiz1.qq.com
qq.comreceives its email
TLS
*.teda.gov.cn
DigiCert Incissued its certificate

DNS Records

A 1

  • 202.99.99.97

AAAA 1

  • 2408:8610:90d0::6

MX 2

  • 10mxbiz2.qq.com
  • 5mxbiz1.qq.com

TXT 2

  • v=spf1include:spf.mail.qq.com~all
  • v=DMARC1

NS 1

  • ns.teda.gov.cn

SOA 1

  • ns.teda.gov.cn root.teda.gov.cn.teda.gov.cn

TLS Certificates (2)

Common NameIssuerExpires
*.teda.gov.cn C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=GeoTrust TLS RSA CA G1 Sun, 25 Oct 2026 23:59:59 +0000
GeoTrust TLS RSA CA G1 C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 Tue, 02 Nov 2027 12:23:37 +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 teda.gov.cn. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_d329175068a0082a
Output Hash
c2ca56d2139cafa896a524c5608221113b9797038fd2d8b2a6cc1b63900a7388
Signature
ed25519:9dbe3f9ad8f37656ceafaecf83c0d0e0df327a62545d71b7077b575044d1d31d2e30ed7c3d68e5595309ab032190523e45bb8e332dbbefb0a7d5fd9c5f9f2502
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser