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sisi-smu.org

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First seen 2026-05-30 · Last seen 2026-05-30 · ok HTTP/1.1 200 1369 ms crawled 2026-05-31

CN · 58.40.126.13 · AS4812 China Telecom Group

Reputation 67/100 wrong cert no dmarc policy

Classifying

HTML metadata

Title
上海国际航运研究中心
Description
上海国际航运研究中心

Technology

Server
none

Contact

Email
Phone

DNS records live

NS
  • sun1.yovole.com
  • sun2.yovole.com
MX
  • 10 mxbiz2.qq.com
  • 5 mxbiz1.qq.com

Email authentication weak

SPF
v=spf1 include:spf.mail.qq.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current) wrong cert

sslTrus (RSA) OV CA
from 2026-01-22 to 2027-01-23
Expires in 236 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked over plain HTTP: http://sisi-smu.org/

present
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • checked over plain HTTP
  • CSP allows unsafe inline scripts/styles
  • CSP uses wildcard sources
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
content-security-policy
default-src * 'unsafe-inline' 'unsafe-eval' data: https:, frame-ancestors 'self'

Links to (2)

Linked from (1)