indexo.dev

d-4s.co.uk

.uk crawl

First seen 2026-04-28 · Last seen 2026-05-18 · ok HTTP/1.1 200 398 ms crawled 2026-05-07

US · 160.153.0.158 · AS209242 Cloudflare London, LLC

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Home - D4S - Health & Safety - Training
Description
Health and Safety Consultancy Cornwall & Devon. D4S is your one stop shop for health and safety in Cornwall, Devon and Somerset.
Language
en-US
Canonical
https://d-4s.co.uk/
Feeds

Open Graph

url
https://d-4s.co.uk/
title
Home - D4S - Health & Safety - Training
locale
en_US
site name
D4S - Health & Safety - Training
description
Health and Safety Consultancy Cornwall & Devon. D4S is your one stop shop for health and safety in Cornwall, Devon and Somerset.

Technology

CDN
Cloudflare
CMS
WordPress

Third-party hosts loaded (1)

  • gmpg.org×1

Social

Registration

Registrar
123-Reg Limited t/a 123-reg
Created
2023-07-02
Expires
2026-07-02 43 days left
Updated
2025-07-03
Name servers
  • ns69.domaincontrol.com.
  • ns70.domaincontrol.com.

DNS records live

NS
  • ns69.domaincontrol.com
  • ns70.domaincontrol.com
MX
  • 0 smtp.secureserver.net
  • 10 mailstore1.secureserver.net
TXT
  • DC1702850
  • MS=ms34780805

Email authentication strong

SPF
v=spf1 include:secureserver.net ~all
softfail (~all)
DMARC
v=DMARC1; p=reject; rua=mailto:dmarc_rua@onsecureserver.net; adkim=r; aspf=r;
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-03-31 to 2026-06-29
Expires in 40 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://d-4s.co.uk/

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

Links to (5)

Linked from (2)