indexo.dev

csadec.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-08 · ok HTTP/1.1 200 14129 ms crawled 2026-05-08

CN · 122.114.55.90 · AS4837 CHINA UNICOM China169 Backbone

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
二手车评估师机动车评估师汽车维修工鉴定培训-中南汽车教育网
Description
中南汽车教育网是新能源二手车评估师培训与机动车评估师,汽车修理工,新能源二手车评估师怎么考试报名平台;专注二手车鉴定评估师与新能源汽车维修电工,机动车鉴定评估师技能培训认证!

Technology

Server
Microsoft-IIS
CMS
Gatsby

Third-party hosts loaded (1)

  • s.union.360.cn×1

Registration

Registrar
Bizcn.com, Inc.
Created
2013-02-21
Expires
2027-02-21 277 days left
Updated
2026-02-27
Name servers
  • ns7.cnmsn.net
  • ns8.cnmsn.net

DNS records live

NS
  • ns7.cnmsn.net
  • ns8.cnmsn.net
MX
  • 10 mxbiz2.qq.com
  • 5 mxbiz1.qq.com

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificates

Loading certificate

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.csadec.com/

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

Links to (1)

Linked from (1)