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Three.co.uk Reputation Check

September 23, 2026 at 5:00 PM
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Checked by Website Reputation Checker
Table of Contents
Danger Zone
Risky Territory
Caution Advised
Trusted but Verify
Safe & Secure

Three → Safety Check

First checked September 17, 2025 at 8:04 PM
Website content and technical signals analyzed
Method: automated checks.
Every website owner can claim their profile for free and engage with reviewers.
Low Security Risk Strong trust evidence leads the assessment: 29.5-year domain history, public traffic rank, and business infrastructure. Mixed review signals still deserve a quick check.
Trust signal radar Normalized trust signals for three.co.uk Domain Maturity: 10768 days Domain Maturity Warning Cleanliness: 0 detections Warning Cleanliness Safety Level: 1 negative tag, 1 warning signal Safety Level Positive Signals: 5 positive signals Positive Signals Popularity: Tranco rank 33,470 Popularity Trust Zone: .co.uk Trust Zone Operational Signals: 11 detected services Operational Signals Location Credibility: Hosting country US Location Credibility
Figure 1. Trust signal radar for three.co.uk. Larger shaded area indicates stronger trust signals.

How we scored three.co.uk

On-page mentions:
Streaming Platform, Phones, Electronics
Tech signals:
Android App, Apple App, Corporate Registration
Positive signals:
  • no major malware/phishing detections
  • verified business services
  • business infrastructure
  • popular site
  • a long-term domain history (29.5 years)
  • strong independent trust
  • positive customer feedback from 68824 reviews
  • mobile application
Negative signals:
  • low third-party review ratings
Context signals:
  • content related to streaming media
Review sentiment:
Positive
4.6 / 5 ★★★★★
Based on analysis of 68,824 reviews from SmartCustomer and other public sources.
95 /100
Trust Score
29.5 years
Domain Age
US
Location
0
No external provider warnings
Last checked September 23, 2026 at 5:00 PM by Gridinsoft Trust Model v2.5.4
This domain was registered April 14, 1997 at 9:00 PM through the company CSC Corporate Domains, Inc [Tag = CSC-CORP-DOMAINS] and ownership information is not publicly available. Complaint contact not found.

About three.co.uk

We reviewed three.co.uk and found a strong trust profile with some mixed public feedback. Current checks lean more legitimate than deceptive, and the current trust score is 95/100. Key signals include no major malware/phishing detections, verified business services, and business infrastructure. Public review signals are mixed across third-party sources, but the broader legitimacy and infrastructure signals remain strong. If you rely on this site for important services, review recent user feedback and current service terms before proceeding.

FAQ

Is three.co.uk safe?

Based on current analysis, three.co.uk leans generally safe with a 95/100 trust score. Key trust factors include 29.5-year domain history, public traffic rank, and business infrastructure; mixed review signals should still be checked.

What supports the trust score for three.co.uk?

Key factors include registrar information (CSC Corporate Domains, Inc [Tag = CSC-CORP-DOMAINS]), hosting in US, a domain age of 29.5 years, and presence in public traffic rankings. Major malware and phishing engines did not report active blacklist detections at the time of review, but reputation-related warning signals were still present. The trust score blends security detections, domain and infrastructure signals, on-page behavior patterns, and public review history when available. The overall assessment remains mixed because third-party reputation sources do not point to a fully consistent trust profile.

Three Digital Footprints

A structured view of the site's detected themes, page signals, and related online footprint elements.

Registration Form

Automated page analysis detected form or data-entry functionality on three.co.uk. Forms can involve user-submitted information, so verify ownership and privacy terms before entering data.

Streaming Platform
Phones
Electronics
Cookie Consent

This site implements a cookie-consent interface for managing tracking and data-collection preferences.

Android App

The three.co.uk website offers a mobile application for Android devices, indicating expanded platform presence beyond web-based services.

Apple App

This website has an iOS mobile application available, indicating cross-platform accessibility for Apple device users.

Google Tag Manager

This website uses Google Tag Manager to add and update tracking tags on its website.

jQuery Library
Social Media Links

The presence of social media links on the website indicates that it references social media accounts. This signal alone does not confirm ownership or authenticity of those profiles.

Popular Site

This site shows elevated traffic signals relative to similar domains; this is generally positive but does not by itself prove legitimacy.

Low SmartCustomer Score

This site has a low SmartCustomer score (1.6) based on 177 reviews, indicating a low level of trust from customers.

Established Domain

three.co.uk has maintained active domain presence over time, indicating operational continuity.

Corporate Registration

This domain is registered through a corporate-focused registrar, CSC Corporate Domains, Inc [Tag = CSC-CORP-DOMAINS], commonly used by established organizations for managed domain protection and portfolio control.

Verified Business Services

This domain publishes TXT verification records for multiple third-party business platforms. This indicates that the domain has been connected to those services at the DNS level.

Business Infrastructure

The domain three.co.uk is configured for several service layers, such as email delivery, platform verification, or security tooling. This reflects a broader operational setup than a minimal single-purpose deployment.

Color Guide
  • Requires special attention Marks high-risk findings that should be reviewed first.
  • Exercise caution Highlights areas involving user data, payments, or permissions.
  • Positive indicators Shows trust signals that support the site's reliability.
  • Neutral General context that does not increase or reduce risk on its own.

Domain Information

Created April 14, 1997 at 9:00 PM Updated: November 11, 2025 at 10:00 PM · Expires: April 14, 2027 at 9:00 PM
Domain Age 29.5 years
Registrar CSC Corporate Domains, Inc [Tag = CSC-CORP-DOMAINS]
Domain Status Registered Until Expiry Date.
Top Level Domain .co.uk Domain Extension

Technical Details

HTTP status 301
IP Address 184.28.129.94
Hostname a184-28-129-94.deploy.static.akamaitechnologies.com
Hosting Provider Akamai Technologies, Inc. Piscataway, New Jersey, US
Network AS16625 - Akamai Technologies, Inc. Hosting
SSL Certificate DigiCert G2 TLS EU RSA4096 SHA384 2022 CA1 SSL certificate not verified TLSv1.3 · from September 18, 2025 at 12:00 AM · to October 19, 2026 at 11:59 PM
Name Servers udns1.cscdns.net
udns2.cscdns.uk

Content from the analyzed website

Quoted for security analysis. These statements belong to the source website and are not endorsed by Gridinsoft.

Original page title Three | Phones, Broadband & SIM Only deals
Original description Get phones, tablets, Mobile Broadband and SIM Only deals on the UK’s Fastest 5G Network.
Primary Language
Mentioned hosts (42)
api-cdn.euw2.pure.cloud instagram.com three-analytics.digital.medallia.eu apps.apple.com play.google.com login-ds.dotomi.com jobs.three.co.uk www.facebook.com cdn-ukwest.onetrust.com apps.euw2.pure.cloud smarty.co.uk www.three.co.uk www.youtube.com three.co.uk assets.sitescdn.net and 27 more

Security Analysis

Detection Signatures
Registration Form Streaming Platform Phones Electronics Cookie Consent jQuery Library Low SmartCustomer Score
Verified Services This domain has been verified by the following legitimate services and organizations, confirming authentic ownership and proper email security configuration.
Adobe IDP Adobe Identity Management. Asv Approved Scanning Vendor (PCI DSS) verification. Atlassian Software development tools (Jira, Confluence). Dell TECHNOLOGIES Technology solutions and services verification. DocuSign Electronic signature and agreement platform. Facebook Social media platform by Meta. Foxit Google Verification Domain ownership verified by Google. Mandrill Transactional email service by Mailchimp. Microsoft 365 Microsoft cloud productivity suite (Office, email, etc.). Zoom Video conferencing and online meetings platform.

Are You the Owner?

If you own Three.co.uk and want to challenge the trust score, please submit a review request via portal.gridinsoft.com. There you can claim your profile and add verified company/contact details. If you cannot access the portal, email legal(at)gridinsoft.com with proof of legitimacy and contact details. We never charge website owners for reviews or reconsideration requests. For more information, please review our Disclaimer.

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Your score for three.co.uk
95
points /100
The score is based on a 1-100 scale, with 100 being the most reputable.
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