indexo.dev

tomaspueyo.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-18 · ok HTTP/1.1 200 934 ms crawled 2026-05-07

US · 198.49.23.144 · AS53831 Squarespace, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Uncharted Territories | Tomas Pueyo | Substack
Description
Understand the world of today to prepare for the world of tomorrow: AI, tech; the future of democracy, energy, education, and more. Click to read Uncharted Territories, by Tomas Pueyo, a Substack publication with hundreds of thousands of subscribers.
Language
en
Canonical
https://unchartedterritories.tomaspueyo.com/
Feeds

Open Graph

url
https://unchartedterritories.tomaspueyo.com/
title
Uncharted Territories | Tomas Pueyo | Substack
description
Understand the world of today to prepare for the world of tomorrow: AI, tech; the future of democracy, energy, education, and more. Click to read Uncharted Territories, by Tomas Pueyo, a Substack publication with hundreds of thousands of subscribers.

Technology

CDN
Cloudflare
CMS
Gatsby
Analytics
  • Cloudflare Insights

Third-party hosts loaded (3)

  • substackcdn.com×248
  • js.sentry-cdn.com×1
  • static.cloudflareinsights.com×1

Registration

Registrar
Squarespace Domains II LLC
Created
2017-08-23
Expires
2026-08-23 95 days left
Updated
2025-08-08
Name servers
  • ns-cloud-c1.googledomains.com
  • ns-cloud-c2.googledomains.com
  • ns-cloud-c3.googledomains.com
  • ns-cloud-c4.googledomains.com

DNS records live

NS
  • ns-cloud-c1.googledomains.com
  • ns-cloud-c2.googledomains.com
  • ns-cloud-c3.googledomains.com
  • ns-cloud-c4.googledomains.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=53le2ERr0oXMun7hwcnM3u7VkAbg6rkLkidUyj2VkBo

Email authentication weak

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

Certificate (current)

R13
from 2026-04-08 to 2026-07-07
Expires in 48 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 65/100 Checked live page: https://unchartedterritories.tomaspueyo.com/

present
  • strict-transport-security
  • content-security-policy
findings
  • CSP uses wildcard sources
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
content-security-policy
frame-ancestors 'self' https://*.substack.com https://substack.com
strict-transport-security
max-age=31536000; includeSubDomains; preload

Links to (2)

Linked from (2)