indexo.dev

ruik-photonics.com

.com crawl

First seen 2026-04-20 · Last seen 2026-05-19 · ok HTTP/1.1 200 834 ms crawled 2026-05-14

US · 104.21.33.232 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
深圳市瑞凯通信科技有限公司
Description
深圳市瑞凯通信科技有限公司成立于2013年01月30日，注册地位于深圳市宝安区沙井街道共和社区新和大道2号3018-3019，法定代表人为吕建永。经营范围包括一般经营项目是：通信产品、光环行器、隔离器、光波分复器、光耦合器、光分束器的技术开发与销售；国内贸易，货物及技术进出口。（法律、行政法规或者国务院决定禁止和规定在登记前须经批准的项目除外），许可经营项目是：通信产品、光环行器、隔离器、光波分复器、光耦合器、光分束器的生产。
Language
en

Technology

CDN
Cloudflare
CMS
Gatsby

Registration

Registrar
July Name Limited
Created
2025-11-10
Expires
2026-11-10 173 days left
Updated
2026-03-07
Name servers
  • molly.ns.cloudflare.com
  • ruben.ns.cloudflare.com

DNS records live

NS
  • molly.ns.cloudflare.com
  • ruben.ns.cloudflare.com

Email authentication no MX

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

Certificate (current)

E8
from 2026-05-05 to 2026-08-03
Expires in 75 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://ruik-photonics.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)