indexo.dev

masteringai.io

.io crawl

First seen 2026-05-10 · Last seen 2026-05-16 · ok HTTP/1.1 200 806 ms crawled 2026-05-16

US · 216.150.1.1 · AS16509 Amazon.com, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Transformational AI Training & Consulting | MasteringAI
Description
Hands-on AI training, workshops, and consulting that teach your team to actually use AI at work — from ChatGPT to Claude Code to vibe coding. Real outcomes, not certificates. 19,000+ operators trained.
Language
en
Canonical
https://www.masteringai.io

Open Graph

url
https://www.masteringai.io
title
Transformational AI Training & Consulting | MasteringAI
description
Hands-on AI training, workshops, and consulting that teach your team to actually use AI at work. Real outcomes, not certificates. 19,000+ operators trained.

Technology

CDN
Vercel
CMS
Next.js
Analytics
  • Google Tag Manager
Ads
  • Meta Pixel

Third-party hosts loaded (6)

  • www.googletagmanager.com×2
  • analytics.ahrefs.com×1
  • connect.facebook.net×1
  • img.youtube.com×1
  • www.facebook.com×1
  • www.zealos.io×1

DNS records live

NS
  • curitiba.ns.porkbun.com
  • fortaleza.ns.porkbun.com
  • maceio.ns.porkbun.com
  • salvador.ns.porkbun.com
MX
  • 1 smtp.google.com
TXT
  • google-site-verification=9vt7v5nrfcbZQzsAIJqIsJXsSfEcX_j0r7w8L7Lo1AY
  • google-site-verification=qWfi2NCGfz4cpDgxZTHEww2NbCVnCmBxTu0cFfL8BgQ
  • google-gws-recovery-domain-verification=67230266

Email authentication weak

SPF
not published
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-05-10 to 2026-08-08
Expires in 81 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.masteringai.io/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=63072000

Links to (1)

Linked from (1)