indexo.dev

coolsis.pt

.pt crawl

First seen 2026-05-27 · Last seen 2026-05-31 · ok HTTP/1.1 200 1143 ms crawled 2026-05-30

US · 104.21.22.246 · AS13335 Cloudflare, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Coolsis - Sistemas de Informação
Description
A Coolsis - Sistemas de Informação é uma empresa de desenvolvimento de soluções web, como farmácias online, e-commerce, sites empresariais ou aplicações móveis, api
Language
en

Technology

CDN
Cloudflare
PHP
5.6.40 end of life

Social

DNS records live

NS
  • nile.ns.cloudflare.com
  • ziggy.ns.cloudflare.com
MX
  • 0 coolsis-pt.mail.protection.outlook.com

Email authentication weak

SPF
v=spf1 +a +mx include:spf.protection.outlook.com +include:servers.mcsv.net ~all
softfail (~all)
DMARC
not published
DKIM
  • default: "v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3G4i94LrHHqD3jMBwOqbRsLg7pR50M7LYKQXUdtHierJJEduqmo0W9ckDpsyaWx0tNdSEWEGrUrTU…
  • k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUo…
selectors probed

Certificate (current)

WE1
from 2026-04-01 to 2026-06-30
Expires in 29 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.coolsis.pt/

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 (5)