indexo.dev

firmusenergy.co.uk

.uk crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 7012 ms crawled 2026-05-19

GB · 95.154.206.75 · AS20860 Iomart Cloud Services Limited

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Natural gas for home & business N.Ireland NI | firmus energy
Description
firmus energy is a local, Northern Ireland, natural gas supplier. We provide safe, practical and environmentally-friendly natural gas for homes and businesses
Language
en
Canonical
https://www.firmusenergy.co.uk/

Technology

Server
Apache
Analytics
  • Google Tag Manager
Ads
  • Google Ads
  • Google Ads (DoubleClick)
Fonts
  • Adobe Fonts
Third-party hosts loaded (10)
  • s3.amazonaws.com×2
  • cdn-cookieyes.com×1
  • code.jquery.com×1
  • fast.fonts.net×1
  • googleads.g.doubleclick.net×1
  • use.typekit.net×1
  • www.browsealoud.com×1
  • www.facebook.com×1
  • www.googleadservices.com×1
  • www.googletagmanager.com×1

Social

Contact

Email
Phone
Address
st April 2026

Registration

Registrar
123-Reg Limited t/a 123-reg
Created
2005-11-17
Expires
2029-11-17 1276 days left
Updated
2025-03-25
Name servers
  • ns55.domaincontrol.com.
  • ns56.domaincontrol.com.

DNS records live

NS
  • ns55.domaincontrol.com
  • ns56.domaincontrol.com
MX
  • 0 firmusenergy-co-uk.mail.protection.outlook.com
TXT
  • 77pu6rtklj48njes6m9c01dh38
  • _366ws6q9k3bsqat0o27z52hyqdwz334
  • amazonses:7Hd4bhs6op2jSYPB+e5Tzya/ImLSe9fRrWonmZdTIWo=
Verified for
  • Apple

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com include:amazonses.com ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; pct=100; rua=mailto:dmarc@firmusenergy.co.uk;
policy: quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnT/Tsl3xNlNZvjP+VBq0E3Nok+G0gGyQa8n2AbJN620xgu5M8jx+oamYMtBNXCCKpHTtCTWlLynEN3…
  • k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUo…
selectors probed

Certificate (current)

E7
from 2026-05-02 to 2026-07-31
Expires in 72 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (13)

Linked from (1)