indexo.dev

sterlingengineering.co.uk

.uk crawl

First seen 2026-04-15 · Last seen 2026-05-11 · ok HTTP/1.1 200 600 ms crawled 2026-05-11

GB · 195.250.23.128 · AS51713 WHG Hosting Services Ltd

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Sterling Engineering Ltd
Description
Specialist Mechanical Services, Asset Management Services, Compliance Checks Services, UK.
Language
en-gb
Generator
hands
Canonical
https://www.sterlingengineering.co.uk

Open Graph

url
https://www.sterlingengineering.co.uk
title
Sterling Engineering Ltd
site name
sterlingengineering.co.uk

Technology

Server
LiteSpeed
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • fonts.googleapis.com×1
  • fonts.gstatic.com×1
  • www.googletagmanager.com×1

Contact

Email
Phone

DNS records live

NS
  • ns1.mysecurecloudhost.com
  • ns2.mysecurecloudhost.com
  • ns3.mysecurecloudhost.com
  • ns4.mysecurecloudhost.com
MX
  • 0 sterlingengineering.co.uk

Email authentication weak

SPF
v=spf1 ip4:195.250.23.128 include:spf.mysecurecloudhost.com +a +mx +ip4:185.185.84.50 +ip4:185.185.85.90 ~all
softfail (~all)
DMARC
not published
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqRNiTLrFpMcErguP9R+FxQbd7yVmjWckcjjC/jcfPfrfjTnPorxhIyAYWrhLexeSurh2OpmnifhLMV…
selectors probed

Certificate (current)

R12
from 2026-05-06 to 2026-08-04
Expires in 76 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (1)

Linked from (1)