indexo.dev

unsupervised-learning.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 1879 ms crawled 2026-05-19

US · 172.67.137.105 · AS13335 Cloudflare, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
UNSUPERVISED LEARNING | Building AI to Upgrade Humans
Description
Building AI to Upgrade Humans
Language
en
Generator
Astro v5.16.2

Open Graph

url
https://unsupervised-learning.com
title
UNSUPERVISED LEARNING | Building AI to Upgrade Humans
description
Building AI to Upgrade Humans

Technology

CDN
Cloudflare

Registration

Registrar
Cloudflare, Inc.
Created
2019-06-19
Expires
2027-06-19 395 days left
Updated
2026-04-08
Name servers
  • elaine.ns.cloudflare.com
  • gordon.ns.cloudflare.com

DNS records live

NS
  • elaine.ns.cloudflare.com
  • gordon.ns.cloudflare.com
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
  • google-site-verification=wn6Wz1OvapFhC2rbZzKHBYHhJ0nkuBAUGO9MnG6p09g
  • google-site-verification=k5tXSD-MP3lmSFFKsTKWLen4my46TNslwEPzijyTJP8

Email authentication partial

SPF
v=spf1 include:_spf.google.com include:amazonses.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:demarc@unsupervised-learning.com
policy: none (monitoring only)
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnYpwq004iUgnRmN24mmqe/2cIstiwBPFNkM8Bzuuu9BEhtDxvfly8pcNX7HeviWenJ0vIpjJs1vmXh…
selectors probed

Certificate (current)

WE1
from 2026-04-07 to 2026-07-06
Expires in 47 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://unsupervised-learning.com/

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

Linked from (2)