history-computer.com

HTML metadata

Title

History-Computer - Exploring history and how it shapes us.

Language

en-US

Generator

Site Kit by Google 1.176.0

Canonical

https://history-computer.com/

Feeds

• History-Computer » Feed RSS

Open Graph

url

https://history-computer.com/

title

History-Computer

locale

en_US

site name

History-Computer

description

Featured Content

Technology

CDN

Cloudflare

CMS

WordPress

Analytics

• Google Tag Manager

Third-party hosts loaded (3)

• ads.adthrive.com×3
• www.googletagmanager.com×2
• gmpg.org×1

Registration

Registrar

Squarespace Domains II LLC

Created

2008-11-18

Expires

2026-11-18 181 days left

Updated

2025-11-03

Name servers

• titan.ns.cloudflare.com
• violet.ns.cloudflare.com

DNS records live

NS

• titan.ns.cloudflare.com
• violet.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

• test
• ca3-12dc72742e314b2b97cfd9ec95290386

Verified for

• Ahrefs
• Google

Email authentication strong

SPF

v=spf1 a mx include:_spf.google.com include:_spf.mailersend.net include:_spf.mlsend.com ~all

softfail (~all)

DMARC

v=DMARC1; p=none; rua=mailto:e19cabee8083411db1e93d5452781143@dmarc-reports.cloudflare.net

policy: none (monitoring only)

DKIM

no key found at common selectors

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 90/100 Checked live page: https://history-computer.com/

present

• strict-transport-security
• content-security-policy
• x-frame-options
• x-content-type-options
• referrer-policy

findings

• weak content type protection
• missing Permissions Policy

Linked from (1)

• laws-of-software.com×3