propeller.co.uk

.uk crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 723 ms crawled 2026-05-18

US · 18.165.140.47 · AS16509 Amazon.com, Inc.

Reputation 100/100

Classifying

HTML metadata

Title: Propeller Digital | Digital Marketing Agency UK | Digital Agency London
Description: London Digital Agency | Driving Digital Growth for Hospitality, Travel, Food & Drink and Entertainment brands.
Language: en
Canonical: https://www.propeller.co.uk/

Open Graph

url: https://www.propeller.co.uk/
title: Propeller Digital | Digital Marketing Agency UK | Digital Agency London
locale: en_US
site name: Propeller Digital
description: London Digital Agency | Driving Digital Growth for Hospitality, Travel, Food & Drink and Entertainment brands.

Technology

CDN: Amazon CloudFront
Server: Propeller
CMS: WordPress

Analytics

Google Tag Manager

Third-party hosts loaded (1)

www.googletagmanager.com×1

Social

Contact

Email

Phone

+44 20 7836 2736

Registration

Registrar

Fasthosts Internet Ltd

Created

1997-10-31

Expires

2027-10-31 530 days left

Updated

2025-10-01

Name servers

ns-1081.awsdns-07.org.
ns-110.awsdns-13.com.
ns-1550.awsdns-01.co.uk.
ns-946.awsdns-54.net.

DNS records live

NS

ns-1081.awsdns-07.org
ns-110.awsdns-13.com
ns-1550.awsdns-01.co.uk
ns-946.awsdns-54.net

MX

1 aspmx.l.google.com
10 alt3.aspmx.l.google.com
10 alt4.aspmx.l.google.com
5 alt1.aspmx.l.google.com
5 alt2.aspmx.l.google.com

TXT

Show 4 TXT records

facebook-domain-verification=knodoj8lvohzv9w9xps2t6tgxgjsp
google-site-verification=dB02L0Ci1ehpJ676wb5VRFJX0F6XJEFIt10h1TElgIA
apple-domain-verification=XSFHgM2cCw0OPb7z
atlassian-domain-verification=auoq1iw2Ja/2Fzexa2aaaZYJba/t8vc9XC5QvnMDu1q9sA4T1g2xYMrfP02k3KHs

Email authentication strong

SPF

v=spf1 include:_spf.google.com include:propelleremail.co.uk include:_spf.contacta.io ~all

softfail (~all)

DMARC

v=DMARC1; p=quarantine; rua=mailto:sysadmin@propeller.co.uk; ruf=mailto:sysadmin@propeller.co.uk; adkim=r; aspf=r;

policy: quarantine

DKIM

google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAl7FtK8iD8hWdYd3UTKEef3hkN1WCzmkPM16jy2UvaEJQsJOONmtBxkgSGq78v1o0cWK9dREJx/tLLO…

selectors probed

Certificate (current)

Amazon RSA 2048 M01

from 2025-10-07 to 2026-11-06

Expires in 171 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://www.propeller.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: SAMEORIGIN
x-content-type-options: nosniff
strict-transport-security: max-age=31536000