indexo.dev

christenseninstitute.org

.org crawl

First seen 2026-04-15 · Last seen 2026-05-09 · ok HTTP/1.1 200 1848 ms crawled 2026-05-09

US · 162.159.134.42 · AS13335 Cloudflare, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Christensen Institute - Improving the world through disruptive innovation
Description
We enable leaders to radically improve entire sectors through rigorous research and community empowerment, Disruptive Innovation and other theories developed by Clayton Christensen.
Language
en-US
Canonical
https://www.christenseninstitute.org/
Feeds

Open Graph

url
https://www.christenseninstitute.org/
title
Christensen Institute - Improving the world through disruptive innovation
locale
en_US
site name
Christensen Institute
description
We enable leaders to radically improve entire sectors through rigorous research and community empowerment, Disruptive Innovation and other theories developed by Clayton Christensen.

Technology

CDN
Cloudflare
CMS
WordPress
Analytics
  • Fathom
  • Google Tag Manager
Fonts
  • Adobe Fonts
  • Google Fonts

Third-party hosts loaded (5)

  • use.typekit.net×3
  • cdn.usefathom.com×2
  • cdn-cookieyes.com×1
  • fonts.googleapis.com×1
  • www.googletagmanager.com×1

Social

Contact

Phone

Registration

Registrar
NameCheap, Inc.
Created
2013-02-28
Expires
2027-02-28 283 days left
Updated
2026-02-03
Name servers
  • keira.ns.cloudflare.com
  • trace.ns.cloudflare.com

DNS records live

NS
  • keira.ns.cloudflare.com
  • trace.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
Verified for
  • Google

Email authentication partial

SPF
v=spf1 include:mailgun.org ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:df3341d8d31f434096c5ac853323f8d8@dmarc-reports.cloudflare.net
policy: none (monitoring only)
DKIM
  • k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCg9a/6Ll4RyAxrA17PZSKFbcVRKmnD6/gHdlfzZDM2KZAnaEFFeRP2BoPSK/5bvw0zVL+42SGorwfUImmCEpi1ehsCkoR…
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

E7
from 2026-04-21 to 2026-07-20
Expires in 61 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.christenseninstitute.org/

present
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff

Links to (5)

Linked from (2)