theilp.org.uk

.uk crawl

First seen 2026-04-22 · Last seen 2026-05-14 · ok HTTP/1.1 200 1122 ms crawled 2026-05-15

US · 104.21.42.127 · AS13335 Cloudflare, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: Institution of Lighting Professionals
Description: As an influential professional body, we are consulted by the government on a wide range of issues, including legislation and regulations that affect the built environment.
Language: en

Open Graph

url: https://theilp.org.uk/
title: Institution of Lighting Professionals
description: As an influential professional body, we are consulted by the government on a wide range of issues, including legislation and regulations that affect the built environment.

Technology

CDN: Cloudflare
CMS: Gatsby

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (5)

fonts.googleapis.com×2
cc.cdn.civiccomputing.com×1
challenges.cloudflare.com×1
fonts.gstatic.com×1
www.googletagmanager.com×1

Social

Contact

Phone

01788 576492

Registration

Registrar

Gandi

Created

2010-03-05

Expires

2027-03-05 288 days left

Updated

2026-02-02

Name servers

sharon.ns.cloudflare.com.
viddy.ns.cloudflare.com.

DNS records live

NS

sharon.ns.cloudflare.com
viddy.ns.cloudflare.com

MX

10 theilp-org-uk.mail.protection.outlook.com

Verified for

Google

Email authentication partial

SPF

v=spf1 include:spf.protection.outlook.com include:netxtra.theilp.org.uk include:servers.mcsv.net a:zenzero-neptune-web.uksouth.cloudapp.azure.com include:email.theilp.org.uk -all

strict (-all)

DMARC

v=DMARC1;p=none;rua=mailto:b6f8b59f25@rua.easydmarc.us,mailto:dmarc-reports@zenzero.co.uk;ruf=mailto:b6f8b59f25@ruf.easydmarc.us,mailto:dmarc-reports@zenzero.co.uk;fo=1;

policy: none (monitoring only)

DKIM

selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCMK8ZvAG3oPTb+M7+HtskEYB+HwRe531o+OMQGxNY90I3JtztTVwUPjtuoNKGWR4VbvYL28DkASNHcSNlInK…
k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…

selectors probed

Certificate (current)

WE1

from 2026-03-26 to 2026-06-25

Expires in 35 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://theilp.org.uk/

present

strict-transport-security
x-frame-options
x-content-type-options
referrer-policy

findings

missing Content Security Policy
missing Permissions Policy

Header values

referrer-policy: strict-origin-when-cross-origin
x-frame-options: DENY
x-content-type-options: nosniff
strict-transport-security: max-age=15552000; preload