indexo.dev

yangwenhui.com

.com crawl

First seen 2026-05-31 · Last seen 2026-05-31 · ok HTTP/1.1 200 667 ms crawled 2026-06-01

HK · 124.156.114.76 · AS132203 Tencent Building, Kejizhongyi Avenue

Reputation 70/100 wrong cert weak security headers

Classifying

HTML metadata

Title
吉林泰达环保有限公司 - 首页
Description
吉林泰达环保有限公司yangwenhui.com经营范围含:环保咨询服务、环保设施运营、环境检测、清洁生产、节能环保产品、绿色技术；水污染治理、大气污染治理、土壤修复、固废处理、噪声治理、生态修复；环保技术开发、环境工程设计、环保设备制造、环境治理、环境监测、环境评估。

Open Graph

url
http://yangwenhui.com/
title
吉林泰达环保有限公司 - 首页
keywords
吉林泰达环保有限公司,yangwenhui.com,教育
site name
吉林泰达环保有限公司
description
吉林泰达环保有限公司yangwenhui.com经营范围含:环保咨询服务、环保设施运营、环境检测、清洁生产、节能环保产品、绿色技术；水污染治理、大气污染治理、土壤修复、固废处理、噪声治理、生态修复；环保技术开发、环境工程设计、环保设备制造、环境治理、环境监测、环境评估。

Technology

Server
nginx
CMS
Gatsby

Registration

Registrar
eName Technology Co., Ltd.
Created
2025-08-05
Expires
2026-08-05 64 days left
Updated
2026-05-04
Name servers
  • ns1.onclouddns.com
  • ns2.onclouddns.com

DNS records live

NS
  • ns1.julydns.com
  • ns2.julydns.com

Email authentication no MX

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

Certificate (current) wrong cert

LiteSSL RSA CA 2025
from 2026-05-11 to 2026-08-09
Expires in 68 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://yangwenhui.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 (40)

Linked from (14)