indexo.dev

h2knowledgecentre.com

.com crawl

First seen 2026-04-13 · Last seen 2026-05-06 · ok HTTP/1.1 200 928 ms crawled 2026-05-06

US · 172.67.68.81 · AS13335 Cloudflare, Inc.

Reputation 87/100 weak security headers no dmarc policy

sector nonprofit type homepage

HTML metadata

Title
Hydrogen Knowledge Centre
Description
The Hydrogen Knowledge Centre is a digital repository dedicated to the advancement of hydrogen learning globally and supporting the transition to a net-zero carbon emissions future.
Language
en

Open Graph

description
The Hydrogen Knowledge Centre is a digital repository dedicated to the advancement of hydrogen learning globally and supporting the transition to a net-zero carbon emissions future.

Technology

CDN
Cloudflare
Analytics
  • Google Tag Manager

Third-party hosts loaded (4)

  • cdn.shareaholic.net×2
  • cdnjs.cloudflare.com×1
  • labs.ingenta.com×1
  • www.googletagmanager.com×1

Social

Contact

Phone

Registration

Registrar
123-Reg Limited
Created
2020-09-15
Expires
2026-09-15 119 days left
Updated
2025-09-16
Name servers
  • elma.ns.cloudflare.com
  • lee.ns.cloudflare.com

DNS records live

NS
  • elma.ns.cloudflare.com
  • lee.ns.cloudflare.com
MX
  • 10 mx0.123-reg.co.uk
  • 20 mx1.123-reg.co.uk
TXT
  • google-site-verification=EKBC6Ba77u14qZKrU0bNa80RxQXoPKvImpXZ_qkQsyQ

Email authentication partial

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

Certificate (current)

WE1
from 2026-04-01 to 2026-06-30
Expires in 42 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.h2knowledgecentre.com/

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

Links to (16)

Linked from (1)