indexo.dev

rational-understanding.com

.com crawl

First seen 2026-05-08 · Last seen 2026-05-08 · ok HTTP/1.1 200 976 ms crawled 2026-05-15

US · 192.0.78.24 · AS2635 Automattic, Inc

Reputation 100/100

Classifying

HTML metadata

Title
Rational-Understanding.com – Using science & reason to understand human nature & society.
Description
“Humanity is a mystery. It needs to be unravelled, and if you spend your life unravelling it, don’t say you’ve wasted your time.” Fyodor Dostoevsky Most of humanity's problems, such as war, poverty, and climate change, are self-inflicted. Sustainable, long-term solutions can only be found by unravelling Dostoevsky’s mystery of humanity. But this can only…
Language
en
Generator
WordPress.com
Canonical
https://rational-understanding.com/
Feeds

Open Graph

url
https://rational-understanding.com/
title
Rational-Understanding.com
locale
en_US
site name
Rational-Understanding.com
description
Using science & reason to understand human nature & society.

Technology

Server
nginx
CMS
WordPress
Third-party hosts loaded (11)
  • s1.wp.com×3
  • public-api.wordpress.com×2
  • s2.wp.com×2
  • 0.gravatar.com×1
  • gmpg.org×1
  • pixel.wp.com×1
  • qlfa.wordpress.com×1
  • s0.wp.com×1
  • stats.wp.com×1
  • wordpress.com×1
  • wp.me×1

Contact

Phone

Registration

Registrar
Automattic Inc.
Created
2021-05-21
Expires
2027-05-21 366 days left
Updated
2026-05-01
Name servers
  • ns1.wordpress.com
  • ns2.wordpress.com
  • ns3.wordpress.com

DNS records live

NS
  • ns1.wordpress.com
  • ns2.wordpress.com
  • ns3.wordpress.com

Email authentication no MX

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

Certificate (current)

WR1
from 2026-04-22 to 2026-07-21
Expires in 63 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://rational-understanding.com/

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=31536000

Links to (4)

Linked from (1)