indexo.dev

n2learning.org

.org crawl

First seen 2026-05-29 · Last seen 2026-05-29 · ok HTTP/1.1 200 1654 ms crawled 2026-05-31

US · 44.231.225.36 · AS16509 Amazon.com, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
N2 Learning

Technology

Server
Microsoft-IIS
ASP.NET
4.0.30319
jQuery
1.12.4 known XSS (<3.5)
Stack
ASP.NET
Fonts
  • Adobe Fonts
  • Google Fonts
Social widgets
  • Twitter Widget

Third-party hosts loaded (3)

  • fonts.googleapis.com×2
  • platform.twitter.com×1
  • use.typekit.net×1

Social

Contact

Email
Phone

Registration

Registrar
Amazon Registrar, Inc.
Created
2011-07-07
Expires
2026-07-07 35 days left
Updated
2026-05-05
Name servers
  • ns-1096.awsdns-09.org
  • ns-1978.awsdns-55.co.uk
  • ns-400.awsdns-50.com
  • ns-527.awsdns-01.net

DNS records live

NS
  • ns-1096.awsdns-09.org
  • ns-1978.awsdns-55.co.uk
  • ns-400.awsdns-50.com
  • ns-527.awsdns-01.net
MX
  • 0 n2learning-org.mail.protection.outlook.com

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-20 to 2026-07-19
Expires in 48 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://n2learning.org/

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

Links to (1)

Linked from (1)