builders.org.uk

.uk crawl

First seen 2026-04-23 · Last seen 2026-05-16 · ok HTTP/1.1 200 3748 ms crawled 2026-05-16

GB · 35.214.67.11 · AS15169 Google LLC

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title

Trade Association For Construction l Supporting Companies l NFB

Description

Trade Association for House Builders and Contractors in England and Wales l Supporting the Leading Construction Companies

Language

en-GB

Generator

Site Kit by Google 1.174.0

Canonical

https://builders.org.uk/

Feeds

Open Graph

url: https://builders.org.uk/
title: Home
locale: en_GB
site name: National Federation of Builders
description: Trade Association for House Builders and Contractors in England and Wales l Supporting the Leading Construction Companies

Technology

Server: nginx
CMS: WordPress

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (9)

kit.fontawesome.com×3
cdn.jsdelivr.net×2
cdnjs.cloudflare.com×2
fonts.googleapis.com×2
www.googletagmanager.com×2
fonts.gstatic.com×1
gmpg.org×1
open.spotify.com×1
t.gatorleads.co.uk×1

Social

Contact

Email

Phone

03450 578 160

Address

National Federation of Builders7 Solway CourtCrewe Business ParkCreweCheshireCW1 6LD

Registration

Registrar

ANS Group Ltd

Created

1998-02-27

Expires

2027-02-27 282 days left

Updated

2026-02-17

Name servers

ns0.ukfast.net.
ns1.ukfast.net.

DNS records live

NS

ns0.ukfast.net
ns1.ukfast.net

MX

11 builders-org-uk.mail.protection.outlook.com

TXT

mandrill_verify._pfcv7ZY1MypgHON5K20sw

Verified for

Google

Email authentication partial

SPF

v=spf1 +a +mx +ip4:35.214.67.11 include:spf.mandrillapp.com include:spf.messagelabs.com include:_spf.netxtra.net include:spf.protection.outlook.com include:_spf.mailspamprotection.com ~all

softfail (~all)

DMARC

v=DMARC1; p=none; rua=mailto:e6de0e6a@mxtoolbox.dmarc-report.com; ruf=mailto:e6de0e6a@forensics.dmarc-report.com; fo=1

policy: none (monitoring only)

DKIM

Show 4 DKIM selectors

default: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC8Gwn41gE4IE6xvfYiWXcgl+3p6g01U6is9UMrtGX5ZuhVBLEeowoXK+aNBEYAjW6Y1D5bKAzWHrSaZ/8x9L…
k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA57Kj1sYgz7aF5EDCEyGVS40nP6Trki+4IOHjBotT22ylDt4JfPm9Dopk7K7KVj9NPzhT47y4DBMDEBOKeb…
s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDaxchYK0zYGDqCbNtYOmSRn2XeTitGe6/Ea2rMlrcS2iGhuL4d6lLPMmayrZ9CbFQLtUkqfM9IFUKyH49Fe4LQvx…

selectors probed

Certificate (current)

R12

from 2026-03-26 to 2026-06-24

Expires in 34 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://builders.org.uk/

present

x-content-type-options

findings

missing HSTS
missing Content Security Policy
missing frame protection
missing Referrer Policy
missing Permissions Policy

Header values

x-content-type-options: nosniff