zehnder.co.uk

HTML metadata

Title: Indoor Climate Solutions | Zehnder Group UK Ltd
Description: Creating healthy, comfortable commercial & living spaces with efficient radiators, heating & cooling ceilings, ventilation and indoor air quality solutions
Language: en
Generator: TYPO3 CMS
Canonical: https://www.zehnder.co.uk/en/

Technology

CDN: Amazon CloudFront
Server: Apache

Analytics

Google Tag Manager

Third-party hosts loaded (2)

consent.cookiebot.eu×1
www.googletagmanager.com×1

Social

Contact

Email

enquiries@zehnder.co.uk

Phone

00441276605800

Address

Concept House, Watchmoor Point, GU15 3AD, Camberley, Surrey, United Kingdom

Registration

Registrar

InterNetx GmbH

Created

1997-05-19

Expires

2027-05-19 363 days left

Updated

2026-05-18

Name servers

ns10.managed-ip.com.
ns11.managed-ip.info.
ns12.managed-ip.info.
ns9.managed-ip.com.

DNS records live

NS

ns10.managed-ip.com
ns11.managed-ip.info
ns12.managed-ip.info
ns9.managed-ip.com

MX

10 zehnder-co-uk.mail.protection.outlook.com

TXT

qtkA9ceP47EFoKrlMD9kmTXeCfXXTt/x3ZBmBfajxjIzQsir+OIFoWjOPlVWkfELDKbZdFt2kncB/HMiO8hKww==
include:spf.exclaimer.net
sending_domain907762=8005259ce5635256e212a1238dc7221a5c1441e4ee08a29b2f7855e31dcb6740

Verified for

Microsoft 365

Email authentication strong

SPF

v=spf1 include:spf.protection.outlook.com include:_u.zehnder.co.uk._spf.dmarclc.com -all

strict (-all)

DMARC

v=DMARC1; p=reject; sp=reject; rua=mailto:f1156d50f7a7709@rep.dmarcanalyzer.com; ruf=mailto:f1156d50f7a7709@rep.dmarcanalyzer.com; adkim=s; aspf=s; fo=1

policy: reject (enforced) · sp=reject

DKIM

Show 12 DKIM selectors

default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3zbFdummyAAAJYLl0wmvog3+Lt4ltROpLYcntgtQr67YJ+iD78B/drsFHmLWLGscrVd3/ar4wdLss2…
google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3zbFdummyAAAJYLl0wmvog3+Lt4ltROpLYcntgtQr67YJ+iD78B/drsFHmLWLGscrVd3/ar4wdLss2…
selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxR0JqDsVvj91e0ce+H+RY6fxqVvgznHq/o9sN/CNo/rn2UbV/CEKYUCcFoBlFjws+/Pnhmztmxk2bj…
selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzBCIs8QKhs8jotG8Js74l9RAGPIA40TapNB6Sb37inWurrAJdcdkXUOt8AgBpWsv1v7uxqRY4QrIaS…
k1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3zbFdummyAAAJYLl0wmvog3+Lt4ltROpLYcntgtQr67YJ+iD78B/drsFHmLWLGscrVd3/ar4wdLss2…
k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3zbFdummyAAAJYLl0wmvog3+Lt4ltROpLYcntgtQr67YJ+iD78B/drsFHmLWLGscrVd3/ar4wdLss2…
mail: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3zbFdummyAAAJYLl0wmvog3+Lt4ltROpLYcntgtQr67YJ+iD78B/drsFHmLWLGscrVd3/ar4wdLss2…
dkim: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3zbFdummyAAAJYLl0wmvog3+Lt4ltROpLYcntgtQr67YJ+iD78B/drsFHmLWLGscrVd3/ar4wdLss2…
s1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3zbFdummyAAAJYLl0wmvog3+Lt4ltROpLYcntgtQr67YJ+iD78B/drsFHmLWLGscrVd3/ar4wdLss2…
s2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3zbFdummyAAAJYLl0wmvog3+Lt4ltROpLYcntgtQr67YJ+iD78B/drsFHmLWLGscrVd3/ar4wdLss2…
mxvault: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3zbFdummyAAAJYLl0wmvog3+Lt4ltROpLYcntgtQr67YJ+iD78B/drsFHmLWLGscrVd3/ar4wdLss2…
smtpapi: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3zbFdummyAAAJYLl0wmvog3+Lt4ltROpLYcntgtQr67YJ+iD78B/drsFHmLWLGscrVd3/ar4wdLss2…

selectors probed

Certificate (current)

Amazon RSA 2048 M04

from 2025-11-17 to 2026-12-17

Expires in 210 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://www.zehnder.co.uk/en

present

x-frame-options
x-content-type-options
referrer-policy

findings

missing HSTS
missing Content Security Policy
missing Permissions Policy

Header values

referrer-policy: no-referrer
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff