indexo.dev

rayseasc.com

.com crawl

First seen 2026-05-10 · Last seen 2026-05-16 · ok HTTP/1.1 200 17848 ms crawled 2026-05-16

CN · 118.31.37.201 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 87/100 weak security headers no dmarc policy

sector tech type homepage

HTML metadata

Title
浙江睿熙科技有限公司
Description
睿熙科技是VCSEL产品设计制造的先进企业，产品定位高端市场，覆盖消费电子、数据通信、车载三大领域。团队成员经验丰富，涵盖从芯片设计与仿真、外延生长、工艺制程、芯片封装，到高频测试与设计、大数据分析、可靠性测试、失效分析等VCSEL设计、制造管理领域。

Technology

Server
nginx
CMS
WordPress

Third-party hosts loaded (1)

  • js.users.51.la×1

Contact

Email
Phone

Registration

Registrar
Alibaba Cloud Computing (Beijing) Co., Ltd.
Created
2017-10-01
Expires
2027-10-01 500 days left
Updated
2022-08-25
Name servers
  • dns17.hichina.com
  • dns18.hichina.com

DNS records live

NS
  • dns17.hichina.com
  • dns18.hichina.com
MX
  • 1 rayseasc-com.mail.protection.outlook.com
TXT
  • HG7BHVXWD9Z6AYDFQVNMAZLISJCSFELHDGD6BVFV

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

DigiCert Secure Site OV G2 TLS CN RSA4096 SHA256 2022 CA1
from 2026-01-15 to 2027-01-27
Expires in 253 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (1)