systemspractice.org

.org crawl

First seen 2026-04-22 · Last seen 2026-05-15 · ok HTTP/1.1 200 2197 ms crawled 2026-05-15

GB · 77.72.1.48 · AS12488 Krystal Hosting Ltd

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: Home | SCiO - Systems and Complexity in Organisation
Language: en
Generator: Drupal 10 (https://www.drupal.org); Commerce 3
Canonical: https://www.systemspractice.org/

Technology

Server: LiteSpeed
CMS: Drupal

Analytics

Google Tag Manager

Fonts

Font Awesome

Third-party hosts loaded (3)

cdnjs.cloudflare.com×2
use.fontawesome.com×2
www.googletagmanager.com×1

Social

Registration

Registrar

Mesh Digital Limited

Created

2017-09-10

Expires

2027-09-10 479 days left

Updated

2025-09-14

Name servers

ns.heartinternet.uk
ns2.heartinternet.uk

DNS records live

NS

ns.heartinternet.uk
ns2.heartinternet.uk

MX

10 mail.systemspractice.org

TXT

google-site-verification=HSfETnn_4-9w4ajFUzD6a9VLi92iqY0I-TUHB7sEci4

Email authentication partial

SPF

v=spf1 include:_spf.mlsend.com a mx include:spf.braintreegateway.com include:secureserver.net include:_spf.gn.apc.org exists:%{i}.mta.spf.extendcp.co.uk exists:%{i}.web.spf.extendcp.co.uk include:soverin.net -all

strict (-all)

DMARC

v=DMARC1; p=none; rua=mailto:dmarc@systemspractice.org

policy: none (monitoring only)

DKIM

default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsmz3WVifrc545HEX0aPJ+pnvU1bkLna/QcvIRTX+fGEoC8pbt4NHCMApEmGpnrjXEKw/+Ve7Kv9kcF…

selectors probed

Certificate (current)

R13

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

Expires in 47 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.systemspractice.org/

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