indexo.dev

nystraining.org

.org crawl

First seen 2026-05-08 · Last seen 2026-05-15 · ok HTTP/1.1 200 8691 ms crawled 2026-05-15

US · 44.253.138.18 · AS16509 Amazon.com, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
CNYSCS - Online Training Center
Language
en

Technology

Server
Apache
Analytics
  • Google Analytics
  • Google Tag Manager
Social widgets
  • YouTube Embed

Third-party hosts loaded (4)

  • media.maxknowledge.com×14
  • www.youtube.com×2
  • www.google-analytics.com×1
  • www.googletagmanager.com×1

Registration

Registrar
GoDaddy.com, LLC
Created
2006-08-04
Expires
2026-08-04 77 days left
Updated
2025-09-18
Name servers
  • ns-1295.awsdns-33.org
  • ns-1922.awsdns-48.co.uk
  • ns-331.awsdns-41.com
  • ns-881.awsdns-46.net

DNS records live

NS
  • ns-1295.awsdns-33.org
  • ns-1922.awsdns-48.co.uk
  • ns-331.awsdns-41.com
  • ns-881.awsdns-46.net
MX
  • 10 nystraining-org.mail.protection.outlook.com
TXT
  • MS=ms86333896

Email authentication weak

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

Certificate (current)

Amazon RSA 2048 M01
from 2025-11-02 to 2026-12-02
Expires in 197 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.nystraining.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 (2)