indexo.dev

openfuturelearning.org

.org crawl

First seen 2026-06-02 · Last seen 2026-06-02 · ok HTTP/1.1 200 3661 ms crawled 2026-06-03

US · 69.28.72.6 · AS6364 Atlantic.net, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Open Future Learning

Technology

Server
Microsoft-IIS
jQuery
1.11.3 known XSS (<3.5)
Analytics
  • Google Tag Manager

Third-party hosts loaded (3)

  • stackpath.bootstrapcdn.com×1
  • www.google.com×1
  • www.googletagmanager.com×1

Social

Contact

Email

DNS records live

NS
  • ns71.domaincontrol.com
  • ns72.domaincontrol.com
MX
Show 7 MX records
  • 10 aspmx.l.google.com
  • 20 alt1.aspmx.l.google.com
  • 20 alt2.aspmx.l.google.com
  • 30 aspmx2.googlemail.com
  • 30 aspmx3.googlemail.com
  • 30 aspmx4.googlemail.com
  • 30 aspmx5.googlemail.com
Verified for
  • Google

Email authentication weak

SPF
v=spf1 include:_spf.google.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Go Daddy Secure Certificate Authority - G2
from 2026-03-12 to 2026-09-26
Expires in 113 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://openfuturelearning.org/index.cfm?fuseaction=login.main

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

Links to (6)

Linked from (1)