indexo.dev

google.cn

.cn user

First seen 2026-05-14 · Last seen 2026-05-14 · ok HTTP/1.1 200 53 ms crawled 2026-05-14

US · 142.251.38.67 · AS15169 Google LLC

Reputation 95/100 weak security headers

sector tech type homepage

HTML metadata

Title
Google
Language
zh

Technology

Server
sffe

Third-party hosts loaded (1)

  • www.google.cn×1

DNS records live

NS
  • ns1.google.com
  • ns2.google.com
  • ns3.google.com
  • ns4.google.com
MX
  • 0 smtp.google.com

Email authentication strong

SPF
v=spf1 -all
strict (-all)
DMARC
v=DMARC1; p=reject; rua=mailto:mailauth-reports@google.com
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

WR2
from 2026-04-20 to 2026-07-13
Expires in 53 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked over plain HTTP: http://www.google.cn/

present
  • content-security-policy-report-only
  • x-content-type-options
  • cross-origin-resource-policy
findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
content-security-policy-report-only
script-src 'nonce-Z2omTCc8RKRP7dp2Y-tvOw' 'report-sample' 'strict-dynamic' 'unsafe-eval' 'unsafe-inline' http: https:; object-src 'none'; report-uri https://csp.withgoogle.com/csp/static-on-bigtable; base-uri 'none'