indexo.dev

knowledgehub.org.uk

.uk crawl

First seen 2026-05-04 · Last seen 2026-05-11 · ok HTTP/1.1 200 8431 ms crawled 2026-05-11

US · 199.34.228.77 · AS27647 Weebly, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
The Knowledge Hub - The Knowledge Hub
Description
A network of schools and teachers supporting each other to deliver a ​Knowledge-rich curriculum, ensuring that all pupils, whatever background or ability, have access to 'the best that has been thought and said.' ​@Knowledge_Ed
Language
en

Open Graph

url
https://www.knowledgehub.org.uk/
title
The Knowledge Hub
site name
The Knowledge Hub
description
A network of schools and teachers supporting each other to deliver a ​Knowledge-rich curriculum, ensuring that all pupils, whatever background or ability, have access to 'the best that has been thought and said.' ​@Knowledge_Ed

Technology

CDN
Cloudflare

Third-party hosts loaded (2)

  • cdn2.editmysite.com×12
  • cdn11.editmysite.com×5

Registration

Registrar
Black Owl Technologies Ltd
Created
2019-03-11
Expires
2027-03-11 294 days left
Updated
2026-02-06
Name servers
  • ns1.blackowl.co.uk.
  • ns2.blackowl.co.uk.
  • ns3.blackowl.co.uk.
  • ns4.blackowl.co.uk.

DNS records live

NS
  • ns1.blackowl.co.uk
  • ns2.blackowl.co.uk
  • ns3.blackowl.co.uk
  • ns4.blackowl.co.uk
MX
  • 0 d244656.a.ess.uk.barracudanetworks.com
  • 5 d244656.b.ess.uk.barracudanetworks.com
Verified for
  • Google

Email authentication strong

SPF
v=spf1 include:spf.ess.uk.barracudanetworks.com include:spf.protection.outlook.com include:spf.stackmail.com a mx -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; fo=1; rua=mailto:dmarc-rua@dmarc.service.gov.uk,mailto:postmaster@aquinas-cmat.org,mailto:rua+knowledgehub.org.uk@dmarc.barracudanetworks.com; ruf=mailto:ITServices@aquinas-cmat.org,mailto:ruf+knowledgehub.org.uk@dmarc.barracudanetworks.com
policy: quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtv41IJmxPGhR2RvdqGXr1OddUOJ2kZ/lfKUIrsNrYh5I3wAYJS3dQ4XJmPC6yOpL9uZhoZOjYc7IoV…
selectors probed

Certificate (current)

R13
from 2026-03-04 to 2026-06-02
Expires in 13 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (2)

Linked from (1)