indexo.dev

zhongkeguangming.com

.com crawl

First seen 2026-04-20 · Last seen 2026-05-19 · ok HTTP/1.1 200 1141 ms crawled 2026-05-14

US · 104.21.13.144 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
杭州光铭光电科技有限公司
Description
杭州光铭光电科技有限公司成立于2015年12月23日，注册地位于浙江省杭州市萧山区闻堰街道三江汇谷21-1-1A楼721室，法定代表人为华永校。经营范围包括光学仪器、光电器件、光电材料的销售与研发**（依法须经批准的项目，经相关部门批准后方可开展经营活动）
Language
en

Technology

CDN
Cloudflare
CMS
Gatsby

Registration

Registrar
Metaregistrar BV
Created
2026-01-29
Expires
2027-01-29 253 days left
Updated
2026-03-31
Name servers
  • ivy.ns.cloudflare.com
  • tony.ns.cloudflare.com

DNS records live

NS
  • ivy.ns.cloudflare.com
  • tony.ns.cloudflare.com

Email authentication no MX

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

Certificate (current)

E8
from 2026-05-12 to 2026-08-10
Expires in 82 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://zhongkeguangming.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 (42)