indexo.dev

alexandrefreitas.com

.com crawl

First seen 2026-04-21 · Last seen 2026-05-15 · ok HTTP/1.1 200 4955 ms crawled 2026-05-15

HK · 154.210.94.27 · AS9294 GNET INC.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
开云登陆入口-开云online(中国)
Description
开云登陆入口（股票代码：600475），2001年于上交所挂牌，是一家以能源化工与新材料研发为核心的国有控股企业。开云登陆入口本着"全心制造、用心服务"的宗旨，以"精益求精、科学管理、顾客满意、持续改进"为公司宗旨，不断地改进产品，提高产品质量为公司的未来发展打下结实的基础。

Technology

Server
nginx

Third-party hosts loaded (2)

  • api.yibo4137.com×1
  • www.sdguguo.com×1

Contact

Phone

Registration

Registrar
Name SRS AB
Created
2025-11-03
Expires
2026-11-03 168 days left
Updated
2026-01-02
Name servers
  • a8.share-dns.com
  • b8.share-dns.net

DNS records live

NS
  • a.share-dns.com
  • b.share-dns.net
CNAME
  • www.alexandrefreitas.com

Email authentication no MX

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

Certificate (current)

E7
from 2026-05-01 to 2026-07-30
Expires in 72 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (10)

Linked from (7)