diagramafoundation.org.uk

.uk crawl

First seen 2026-05-31 · Last seen 2026-06-03 · ok HTTP/1.1 200 682 ms crawled 2026-06-03

ES · 195.53.3.29 · AS3352 Telefonica De Espana S.a.u.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title

Diagrama Foundation

Language

Generator

Drupal 7 (http://drupal.org)

Feeds

Diagrama Foundation RSS RSS

Technology

Server: Apache
CMS: Drupal

Analytics

Google Tag Manager

Fonts

Google Fonts

Social widgets

YouTube Embed

Third-party hosts loaded (3)

fonts.googleapis.com×1
www.googletagmanager.com×1
www.youtube-nocookie.com×1

Social

Contact

Phone

65211172-1

DNS records live

NS

dns19.servidoresdns.net
dns20.servidoresdns.net

MX

10 smtp.diagramafoundation.org.uk

Email authentication weak

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

Certificate (current)

R12

from 2026-04-06 to 2026-07-05

Expires in 29 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://diagramafoundation.org.uk/

present

x-frame-options
x-content-type-options

findings

missing HSTS
missing Content Security Policy
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
x-content-type-options: nosniff