kenklippenstein.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 1387 ms crawled 2026-05-18

US · 192.0.78.24 · AS2635 Automattic, Inc

Reputation 100/100

Classifying

HTML metadata

Title
Ken Klippenstein | Substack
Description
No-nonsense reporting on the U.S. national security state and politics. Click to read Ken Klippenstein, a Substack publication with hundreds of thousands of subscribers.
Language
en
Canonical
https://www.kenklippenstein.com/
Feeds

Open Graph

url
https://www.kenklippenstein.com/
title
Ken Klippenstein | Substack
description
No-nonsense reporting on the U.S. national security state and politics. Click to read Ken Klippenstein, a Substack publication with hundreds of thousands of subscribers.

Technology

CDN
Cloudflare
CMS
Gatsby
Analytics
  • Cloudflare Insights
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • substackcdn.com×257
  • fonts.gstatic.com×1
  • js.sentry-cdn.com×1
  • static.cloudflareinsights.com×1

Registration

Registrar
Automattic Inc.
Created
2019-02-02
Expires
2027-02-02 258 days left
Updated
2026-01-13
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 2026-04-25 to 2026-07-24
Expires in 65 days

HTTP security headers

Header hygiene 65/100 Checked live page: https://www.kenklippenstein.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 (6)

Linked from (7)