indexo.dev

sccchina.net

.net crawl

First seen 2026-05-27 · Last seen 2026-05-31 · ok HTTP/1.1 200 4380 ms crawled 2026-05-30

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
中加外语班
Language
zh-CN

Technology

Server
nginx
jQuery
1.12.4 known XSS (<3.5)

Third-party hosts loaded (3)

  • cmscdn.chinaedu.net×5
  • cdn.staticfile.org×4
  • lead.soperson.com×1

Registration

Registrar
Alibaba Cloud Computing (Beijing) Co., Ltd.
Created
2009-03-11
Expires
2027-03-11 283 days left
Updated
2026-01-28
Name servers
  • ns1.chinaedu.net
  • ns2.chinaedu.net

DNS records

Email authentication no MX

SPF
v=spf1 include:spf.chinaedu.net -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-12-08 to 2026-12-09
Expires in 191 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://sccchina.net/

present
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff

Linked from (3)