indexo.dev

chinaguojian.com

.com crawl

First seen 2026-04-22 · Last seen 2026-05-16 · ok HTTP/1.1 200 2201 ms crawled 2026-05-16

CN · 180.76.146.208 · AS38365 Beijing Baidu Netcom Science and Technology Co., Ltd.

Reputation 62/100 wrong cert weak security headers no dmarc policy

Classifying

HTML metadata

Title
国建数智工程技术(深圳)有限公司
Description
国建数智工程技术(深圳)有限公司成立于2005年，是一家专门为政府和社会投资提供建设工程价值管理全过程解决方案的综合性咨询服务机构，致力于帮助客户正确决策，提高投资建设效益，服务社会经济发展，改善人类生活环境。！

Technology

Server
Microsoft-IIS
CMS
Gatsby

Contact

Email

Registration

Registrar
Xin Net Technology Corporation
Created
2014-06-09
Expires
2035-06-09 3307 days left
Updated
2025-11-03
Name servers
  • ns19.xincache.com
  • ns20.xincache.com

DNS records live

NS
  • ns19.xincache.com
  • ns20.xincache.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 DV SSL CA 2
from 2026-05-14 to 2026-11-29
Expires in 193 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://chinaguojian.com/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (6)

Linked from (1)