learnthat.org

.org crawl

First seen 2026-05-12 · Last seen 2026-05-18 · ok HTTP/1.1 200 1029 ms crawled 2026-05-18

US · 104.21.47.146 · AS13335 Cloudflare, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Technology

CDN
Cloudflare
CMS
WordPress
Analytics
  • Google Tag Manager

Third-party hosts loaded (5)

  • gmpg.org×1
  • ltwfiles.s3.amazonaws.com×1
  • www.google.com×1
  • www.googletagmanager.com×1
  • yoast-schema-graph.com×1

Social

DNS records live

NS
  • elle.ns.cloudflare.com
  • woz.ns.cloudflare.com
MX
  • 10 aspmx.l.google.com
  • 20 alt1.aspmx.l.google.com
  • 30 alt2.aspmx.l.google.com
  • 40 aspmx2.googlemail.com
  • 50 aspmx3.googlemail.com
TXT
Show 4 TXT records
  • google-site-verification=yS5ebvPIhgvIEQcz7CfmeqGLczT91VY07GGIdrPirls
  • MS=ms47380288
  • google-site-verification=tIGwaKAEQoi5v-VwQ562V1_St_y98JnwRYyEuZ6QhWM
  • google-site-verification=wOkgiryEPgIHAh9k19D9rg_-K5yIVv1i2vE5AbaJ2lQ

Email authentication partial

SPF
v=spf1 a mx include:_spf.google.com a:verticalresponse.com a:salesforce.com a:postsnet.com a:amazonaws.com ip4:174.129.166.194 ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:72094240e3af4166a57777acfec465f7@dmarc-reports.cloudflare.net
policy: none (monitoring only)
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArVj8NuvMqkIVpJUwngxVKFvsm5/qhtvJuy5SPDyDq8Lsw80WlLCy0/9O7YUBovIjIR1IH3hmmcqVCr…
selectors probed

Certificate (current)

WE1
from 2026-05-16 to 2026-08-14
Expires in 87 days

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.learnthat.org/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (5)

Linked from (1)