indexo.dev

learnster.com

.com crawl

First seen 2026-05-23 · Last seen 2026-05-31 · ok HTTP/1.1 200 1335 ms crawled 2026-05-28

US · 13.33.235.14 · AS16509 Amazon.com, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Learnster - LMS and AI tools to orchestrate knowledge
Description
Learnster is the trusted partner for Business and Knowledge Leaders who want to drive measurable results in a rapidly changing world.
Language
en
Generator
HubSpot
Canonical
https://www.learnster.com

Open Graph

url
https://www.learnster.com
title
Learnster - LMS and AI tools to orchestrate knowledge
description
Learnster is the trusted partner for Business and Knowledge Leaders who want to drive measurable results in a rapidly changing world.

Technology

CDN
Cloudflare
CMS
Joomla
jQuery
1.7.1 known XSS (<3.5)
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • cdnjs.cloudflare.com×2
  • fonts.googleapis.com×1
  • www.googletagmanager.com×1

Social

Registration

Registrar
GoDaddy.com, LLC
Created
2010-11-25
Expires
2027-11-25 542 days left
Updated
2025-11-27
Name servers
  • ns-1396.awsdns-46.org
  • ns-1609.awsdns-09.co.uk
  • ns-238.awsdns-29.com
  • ns-530.awsdns-02.net

DNS records live

NS
  • ns-1396.awsdns-46.org
  • ns-1609.awsdns-09.co.uk
  • ns-238.awsdns-29.com
  • ns-530.awsdns-02.net
MX
  • 1 aspmx.l.google.com
  • 10 aspmx2.googlemail.com
  • 10 aspmx3.googlemail.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
Verified for
  • Apple
  • Google
  • Microsoft 365
  • Slack

Email authentication partial

SPF
v=spf1 include:_spf.google.com include:3220406.spf05.hubspotemail.net include:sendgrid.net include:spf.flowmailer.net ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:dmarc@inbound.flowmailer.net; ruf=mailto:dmarc@inbound.flowmailer.net; fo=1
policy: none (monitoring only)
DKIM
Show 4 DKIM selectors
  • google: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCcYqFdAnil1qv2XRfTBk4RolTqI/13SBhJkXfIx6Y5s4uNSwtG7BCcDKUHW3szpmgIzuTNTE5SxSTkUGt09L…
  • k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUo…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2IZSkw9U6fKymJfFigTm5jFljDL9sO2Ca12GL+0SKUvvZP79vVDEZ7e7a5AJPpJElE4loUb79gYhdMrJ7O…
  • s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCx0nqH/2Lbt716aPuSjebwbjOf6KV/VX+MZxUyq3O1DmyWi3B0Zq1PZaXPyUAksfXzs/w8U/qm+Lbrzz0c1IBoas…
selectors probed

Certificates

Loading certificate

HTTP security headers

Header hygiene 75/100 Checked live page: https://www.learnster.com/

present
  • strict-transport-security
  • content-security-policy
  • referrer-policy
findings
  • missing frame protection
  • missing content type protection
  • missing Permissions Policy
Header values
referrer-policy
no-referrer-when-downgrade
content-security-policy
upgrade-insecure-requests
strict-transport-security
max-age=31536000

Links to (2)

Linked from (3)