indexo.dev

ptcomputador.com

.com crawl

First seen 2026-06-02 · Last seen 2026-06-02 · ok HTTP/1.1 200 492 ms crawled 2026-06-03

US · 154.38.189.184 · AS40021 Contabo Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Rede de conhecimento computador
Language
pt

Technology

Server
Microsoft-IIS

Registration

Registrar
GoDaddy.com, LLC
Created
2015-12-05
Expires
2027-12-05 547 days left
Updated
2024-12-05
Name servers
  • bjorn.ns.cloudflare.com
  • mina.ns.cloudflare.com

DNS records live

NS
  • bjorn.ns.cloudflare.com
  • mina.ns.cloudflare.com
Verified for
  • Google

Email authentication no MX

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

Certificate (current)

R13
from 2026-05-16 to 2026-08-14
Expires in 69 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (5)

Linked from (1)