indexo.dev

chhua.com

.com crawl

First seen 2026-04-13 · Last seen 2026-05-05 · ok HTTP/1.1 200 5430 ms crawled 2026-05-05

CN · 47.94.208.232 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 70/100 wrong cert weak security headers

sector tech type homepage

HTML metadata

Title
WEB开发笔记 - WEB开发常见问题，网站建设运营策划，SEO推广优化，PHP面向对象编程，JAVA面向对象编程，关注www.chhua.com
Language
zh-CN
Generator
WordPress 5.1.19
Feeds

Technology

Server
Apache
CMS
WordPress

Third-party hosts loaded (2)

  • 5b0988e595225.cdn.sohucs.com×1
  • s.w.org×1

Registration

Registrar
Alibaba Cloud Computing (Beijing) Co., Ltd.
Created
2009-08-04
Expires
2026-08-04 76 days left
Updated
2025-08-03
Name servers
  • dns17.hichina.com
  • dns18.hichina.com

DNS records live

NS
  • dns17.hichina.com
  • dns18.hichina.com
MX
  • 10 mxdomain.qq.com

Certificate (current) wrong cert

Encryption Everywhere DV TLS CA - G2
from 2023-11-07 to 2024-11-07
Expired 559 days ago

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://www.chhua.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 (2)

Linked from (1)