indexo.dev

dmjsystems.co.uk

.uk crawl

First seen 2026-04-14 · Last seen 2026-05-07 · ok HTTP/1.1 200 550 ms crawled 2026-05-07

GB · 91.204.209.34 · AS52148 Enix Ltd

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
DMJSystems Home Page
Description
dmjsystems.co.uk

Technology

Server
LiteSpeed
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • ajax.googleapis.com×1
  • www.googletagmanager.com×1

Registration

Registrar
Enix Ltd
Created
2010-06-10
Expires
2026-06-10 20 days left
Updated
2025-05-09
Name servers
  • ns1.hostns.io.
  • ns2.hostns.io.

DNS records live

NS
  • ns1.hostns.io
  • ns2.hostns.io
MX
  • 0 dmjsystems.co.uk

Email authentication strong

SPF
v=spf1 ip4:91.204.209.34 include:spf.hostns.io ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqW1/mLyABjPfebzgQOnLsTyAKdN7Q2m7jMqhkufI7SaH03d9PCBdcG6Zt1mtSWvpJGZ02jtnZLGqY/…
selectors probed

Certificate (current)

R12
from 2026-03-08 to 2026-06-06
Expires in 16 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://dmjsystems.co.uk/

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

Linked from (1)