thameswater.co.uk

.uk crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 949 ms crawled 2026-05-19

NL · 20.101.155.183 · AS8075 Microsoft Corporation

Reputation 100/100

Classifying

HTML metadata

Title: Thames Water - The UK’s largest water and wastewater company
Description: We take care of the water for 16 million people, enabling our customers, communities, and environment to thrive.
Language: en
Canonical: https://www.thameswater.co.uk//

Open Graph

url: https://www.thameswater.co.uk//
title: Thames Water - The UK’s largest water and wastewater company
description: We take care of the water for 16 million people, enabling our customers, communities, and environment to thrive.

Technology

CDN: Azure Front Door
CMS: Next.js

Analytics

Google Tag Manager

Third-party hosts loaded (1)

www.googletagmanager.com×1

Social

Contact

Phone

537-4569-15

Registration

Registrar

CSC Corporate Domains, Inc

Created

1994-09-03

Expires

2026-09-03 105 days left

Updated

2025-08-30

Name servers

pdns1.cscdns.net.
pdns2.cscdns.net.

DNS records live

NS

pdns1.cscdns.net
pdns2.cscdns.net

MX

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

TXT

s8B8SC/W1MIDjR2dZPJfTT2M/00cfnvNFSmR7fxE9/02fq0IqvVLai6W2GJmW91fd9w/sUUdFoBMaEL5zAw0Eg==
flexera-domain-verification-qujawnotpoqslool

Verified for

Google
Microsoft 365
Miro

Email authentication strong

SPF

v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all

softfail (~all)

DMARC

v=DMARC1; p=reject; pct=100; adkim=r; aspf=r; rua=mailto:dmarc_agg@vali.email,mailto:secops@thameswater.co.uk; ruf=mailto:secops@thameswater.co.uk

policy: reject (enforced)

DKIM

Show 5 DKIM selectors

google: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCPGZZ2BfC9mpyckMKyKnmtr/NSQV8aaBn4z2LMhGSm+mBO3h0hCUrE+fS0c4P0vKMxUByC5bbf99+qE0b0qV…
selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA7WaJIXk/xqSW3kNCHS/lh7ZbKPKhpXBT5viF1a/0kKnij7m2uJIwpChcZavYemiBCRsFSBMx4mzSxA…
selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAz0tdNvpyyDlFnpv/rBaDxbMpIW4o7BG88XLmKhdVWa7ZitS32+xtpJODTuArehO5aH1cK/GDK+PIaX…
s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAs51snjTg0VM8+79pENQk0cNsfm4/mzY2IQx3xZIHEKZO9XiaF/UyV1MB3ovqX4/7dgSmPubjgd0evpLgJO…
s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCjQNuZEljgVnraONwRW6eYaF655LnrqSH2fIN4gAI3aVAd2Wqeh22enqn2lrgsM9Djv3HjIFAwnt+pfF9odxEvyG…

selectors probed

Certificate (current)

Entrust OV TLS Issuing RSA CA 1

from 2025-05-16 to 2026-06-16

Expires in 26 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://www.thameswater.co.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=31536000; includeSubDomains