indexo.dev

changkelab.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-08 · ok HTTP/1.1 200 1983 ms crawled 2026-05-08

CN · 39.103.58.83 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
湖南实验室装修建设、设计规划、净化改造公司，长沙实验室台柜、通风系统-长轲实验室
Description
湖南长轲科技发展有限公司位于美丽星城长沙。公司是一家从事实验室规划装修建设、净化改造、工程设计与技术、实验室台柜、通风系统研制开发、生产销售于一体的科技公司。针对整个实验室的水、电、风、气设备及其周围环境的整体规划、专业设计制造、安装、调试与售后服务。我们不断吸取国际实验室的先进技术和环保理念，采取人性化设计，不断完善、更新，务求为使用者提供专业、规范、安全理想的实验环境。
Language
zh-cn

Technology

Server
Apache
CMS
Gatsby

Contact

Phone

Registration

Registrar
Alibaba Cloud Computing (Beijing) Co., Ltd.
Created
2020-08-04
Expires
2027-08-04 441 days left
Updated
2024-07-10
Name servers
  • dns23.hichina.com
  • dns24.hichina.com

DNS records live

NS
  • dns23.hichina.com
  • dns24.hichina.com

Email authentication no MX

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

Certificate (current)

R13
from 2026-04-22 to 2026-07-21
Expires in 63 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://changkelab.com/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (1)

Linked from (1)