Yu3.io Reviews: Phishing | Check if site is scam or legit

Table of Contents

Danger Zone

Risky Territory

Caution Advised

Trusted but Verify

Safe & Secure

Yu3 Website Preview

Live Capture

Desktop View

Aug 9, 2025

This domain was registered 1 year ago through the company Cloudflare, Inc and had the owner Letstream Ventures Pvt Ltd. Complaint contact not found.

Phishing

Trust Score

#4,734,837

Global Rank

Location

Yu3.io operates a phishing platform designed to steal sensitive personal information, such as login credentials and financial data, through social engineering tactics.

The platform uses deceptive techniques, including fraudulent emails, fake websites, and misleading messages, to impersonate trusted entities and trick users into disclosing personal details.

Yu3.io poses serious risks to online security, by enabling unauthorized access and the misuse of stolen credentials and personal data.

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Is yu3.io safe?

— Unfortunately, not likely.

🚨 Gridinsoft Anti-malware blocks yu3.io because it was classified as phishing.

Yu3.io has a very low trust score of 11/100 according to our algorithm. Through the security analysis, yu3.io has been identified as a potential phishing. Our detection system has found multiple risk indicators, and we recommend avoiding this website.

Why is yu3.io marked "Phishing"?

Gridinsoft evaluates yu3.io, focusing on limited website popularity, hosting technology and infrastructure, SSL certificate status, website reputation across multiple databases. We weigh these indicators to calculate the trust score.

How we scored this domain

Domain Age: 1.4 years (established)
Reputation footprint: Limited traffic and third-party mentions (#4,734,837)
Positive signals: Helpdesk
On-page: Registration Form
✓ Website content analyzed.
Method: automated checks.

Score: 11/100

Last checked: August 8, 2025 at 9:41 PM

The website implements customer support infrastructure including centralized help desk services for user inquiries, technical support, billing assistance, and issue resolution through multiple communication channels including phone, email, and chat systems.

The website implements data collection forms requesting personal information including names, email addresses, phone numbers, or other sensitive details. Users should verify the legitimacy of yu3.io and review privacy policies before submitting personal data.

Note: Automated systems are not perfect — while the evidence suggests risk, there is still a chance the site is legitimate. We recommend you check the website using detailed analysis or by contacting the company directly through verified channels.

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Security Risk Detected

Phishing

11 / 100

Trust Score

August 8, 2025 at 9:41 PM

Security Advisory: This website poses potential security risks. Please exercise caution when browsing.

Domain Information

Domain Age

493 days

Registrant

Letstream Ventures Pvt...

Registrar Cloudflare, Inc

Top Level Domain

.io

Generic TLD

Technical Details

IP Address 104.21.21.5

Hosting Provider

AS13335 Cloudflare, Inc.

San Francisco, US

Global Rank

#4,734,837

Primary Language

Content Analysis

Original website content:

Home | Yu3 | Free URL Shortener & QR Generator

Yu3 is a free URL Shortener with advanced features such as change links after Shortening, Custom Domains, and more!

Security Analysis

Detection Signatures:

Helpdesk Registration Form

Phishing operations employ social engineering techniques to deceive users into revealing sensitive information including login credentials, financial data, or personal information through fraudulent communications impersonating trusted entities.

How popular is this website?

Popularity

4 734 837

+1 688 663

Yu3.io has a very low visibility ranking. While many such sites are perfectly legitimate, attackers may also use obscure domains for scam pages or other malicious purposes.

Get free access to monitor suspicious domains through our API.

Signs You're Dealing With an Online Scam

Scammers have devised new ways to deceive users, and what was relevant ten years ago may not be applicable today. In this post, we have compiled the most current types of online scams.

Read Now

How to block Yu3.io?

Gridinsoft has the capability to block yu3.io domain without requiring further user intervention.

Start by downloading Gridinsoft Anti-Malware to your computer.
Double-click on the gsam-en-install.exe file and follow the on-screen instructions to install the program.
Once the installation of Gridinsoft Anti-Malware is complete, the program will open on the Scan screen.
Click on the "Standard Scan" button.
After the scanning process is finished, click on "Clean Now" to remove any detected threats.
If prompted, restart your system to complete the removal process.

Exclusion

If you wish to visit a blocked "yu3.io" and exclude it from being blocked, you can add it to the exclusions list. Here's how to do it:

Open Gridinsoft Anti-Malware;
Click the Tools tab;
Click the Ignore List;
Click the Internet vertical tab and press "Add...";
Enter "yu3.io" and click Add button.

Now this domain should appear in your Ignore List.

Whois Record

Domain Registration Record

Complete WHOIS information for Yu3.io

General

Domain Name yu3.io

Registrar Information

Registrar WHOIS Server http://whois.cloudflare.com

Registrar URL http://cloudflare.com

Registrar Cloudflare, Inc

Registrar IANA ID 1910

Registrar Abuse Contact Email [email protected]

Domain Status clientTransferProhibited https://icann.org/epp#clientTransferProhibited

Important Dates

Updated Date 2025-05-07T08:09:58Z

Creation Date 2024-04-25T04:11:10Z

Registry Expiry Date 2026-04-25T04:11:10Z

Registrant Information

Registrant Organization Letstream Ventures Pvt Ltd

Registrant State/Province Uttar Pradesh

Registrant Country IN

Administrative Contact

Technical Contact

Name Servers

Name Server kami.ns.cloudflare.com

DNSSEC unsigned

URL Of The ICANN Whois Inaccuracy Complaint Form https://icann.org/wicf/

Domain Name: yu3.io
Registry Domain ID: REDACTED
Registrar WHOIS Server: http://whois.cloudflare.com
Registrar URL: http://cloudflare.com
Updated Date: 2025-05-07T08:09:58Z
Creation Date: 2024-04-25T04:11:10Z
Registry Expiry Date: 2026-04-25T04:11:10Z
Registrar: Cloudflare, Inc
Registrar IANA ID: 1910
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: 
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: REDACTED
Registrant Name: REDACTED
Registrant Organization: Letstream Ventures Pvt Ltd
Registrant Street: REDACTED
Registrant City: REDACTED
Registrant State/Province: Uttar Pradesh
Registrant Postal Code: REDACTED
Registrant Country: IN
Registrant Phone: REDACTED
Registrant Phone Ext: REDACTED
Registrant Fax: REDACTED
Registrant Fax Ext: REDACTED
Registrant Email: REDACTED
Registry Admin ID: REDACTED
Admin Name: REDACTED
Admin Organization: REDACTED
Admin Street: REDACTED
Admin City: REDACTED
Admin State/Province: REDACTED
Admin Postal Code: REDACTED
Admin Country: REDACTED
Admin Phone: REDACTED
Admin Phone Ext: REDACTED
Admin Fax: REDACTED
Admin Fax Ext: REDACTED
Admin Email: REDACTED
Registry Tech ID: REDACTED
Tech Name: REDACTED
Tech Organization: REDACTED
Tech Street: REDACTED
Tech City: REDACTED
Tech State/Province: REDACTED
Tech Postal Code: REDACTED
Tech Country: REDACTED
Tech Phone: REDACTED
Tech Phone Ext: REDACTED
Tech Fax: REDACTED
Tech Fax Ext: REDACTED
Tech Email: REDACTED
Name Server: elliot.ns.cloudflare.com
Name Server: kami.ns.cloudflare.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://icann.org/wicf/

Are You the Owner of Yu3.io?

If you own Yu3.io, we'd love to hear from you. If you'd like to challenge the trust score assigned, we're happy to take a closer look. You can write to us legal(at)gridinsoft.com. However, please be prepared to provide proof of your business's legitimacy. Introduce yourself with your real name. Please note, we never charge website owners for reviews or reconsideration requests. For more information, please review our Disclaimer.

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