indexo.dev

xintian-optics.com

.com crawl

First seen 2026-04-20 · Last seen 2026-05-19 · ok HTTP/1.1 200 1426 ms crawled 2026-05-14

US · 172.67.195.240 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
北京朗迪雷泽科技发展有限公司 朗迪雷泽
Description
北京朗迪雷泽科技发展有限公司成立于2006年10月13日，注册地位于北京市通州区砖厂北里140号楼2层3220，法定代表人为石沁文。经营范围包括科技开发；技术服务；技术转让；技术咨询；企业形象策划；组织文化艺术交流活动；承办展览展示；会议服务；零售电子产品、光电设备、电器产品、仪器仪表、建筑材料、装饰材料、通讯设备、机械设备、日用百货、办公用品、计算机软件及辅助设备。（市场主体依法自主选择经营项目，开展经营活动；依法须经批准的项目，经相关部门批准后依批准的内容开展经营活动；不得从事国家和本市产业政策禁止和限制类项目的经营活动。）
Language
en

Technology

CDN
Cloudflare
CMS
Gatsby

Registration

Registrar
July Name Limited
Created
2026-01-21
Expires
2027-01-21 245 days left
Updated
2026-03-23
Name servers
  • melany.ns.cloudflare.com
  • nick.ns.cloudflare.com

DNS records live

NS
  • melany.ns.cloudflare.com
  • nick.ns.cloudflare.com

Email authentication no MX

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

Certificate (current)

E8
from 2026-03-23 to 2026-06-21
Expires in 31 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://xintian-optics.com/

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

Links to (50)

Linked from (50)