indexo.dev

stackbox.co

.co crawl

First seen 2026-04-13 · Last seen 2026-05-04 · ok HTTP/1.1 200 568 ms crawled 2026-05-07

US · 13.33.235.58 · AS16509 Amazon.com, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Stackbox – Redirecting…
Language
en

Technology

CDN
Amazon CloudFront
Server
AmazonS3

DNS records live

NS
  • ns-1085.awsdns-07.org
  • ns-150.awsdns-18.com
  • ns-1871.awsdns-41.co.uk
  • ns-681.awsdns-21.net
MX
  • 0 stackbox-co.mail.protection.outlook.com

Email authentication partial

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

Certificate (current)

Amazon RSA 2048 M04
from 2026-03-09 to 2026-09-23
Expires in 127 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://stackbox.co/

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

Linked from (1)