teachingknowledgeloop.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 713 ms crawled 2026-05-18

US · 18.165.122.23 · AS16509 Amazon.com, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: Online Courses
Description: Online Educational Services
Language: en

Technology

CDN: Amazon CloudFront
Server: AmazonS3
CMS: Gatsby

Fonts

Google Fonts

Third-party hosts loaded (1)

fonts.googleapis.com×1

Registration

Registrar

GoDaddy.com, LLC

Created

2021-09-22

Expires

2026-09-22 125 days left

Updated

2024-09-23

Name servers

ns-1399.awsdns-46.org
ns-1730.awsdns-24.co.uk
ns-26.awsdns-03.com
ns-860.awsdns-43.net

DNS records live

NS

ns-1399.awsdns-46.org
ns-1730.awsdns-24.co.uk
ns-26.awsdns-03.com
ns-860.awsdns-43.net

Email authentication no MX

SPF: not published
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

Amazon RSA 2048 M04

from 2026-04-29 to 2026-11-13

Expires in 177 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://teachingknowledgeloop.com/

findings

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

Linked from (1)

teachnkidslearn.com×3