Alldup.cn Scam Website

September 18, 2026 at 2:10 AM

Scam Website

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Checked by Website Reputation Checker

Table of Contents

Danger Zone

Risky Territory

Caution Advised

Trusted but Verify

Safe & Secure

Alldup → Safety Check

First checked September 18, 2026 at 2:10 AM

Website content and technical signals analyzed

Method: automated checks.

Scam Website This site is classified as Scam Website based on multiple risk signals, including no established public user-review history.

How we scored alldup.cn

On-page mentions:

Music

Negative signals:

scam-associated patterns
limited independent reputation data

Positive signals:

an active SSL certificate (3 months)

Context signals:

content related to streaming media

10 /100

Trust Score

Location

No external provider warnings

Last checked September 18, 2026 at 2:10 AM by Gridinsoft Trust Model v2.5.4

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What is Alldup?

Alldup.cn is in our scam category. This label is used for domains linked to deceptive offers, non-fulfillment after payment, or data collection under false pretenses.

What users usually see: copied branding, fake trust badges, edited reviews, and checkout pressure (timers, "last items", "verify payment"). These signals are easy to fake and should not be treated as proof of legitimacy.

Safety step: do not send documents, card photos, or wallet transfers. If a payment was already made, contact your bank/provider immediately and preserve receipts, URLs, and message screenshots.

Think something is off with Alldup.cn?

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and ownership information is not publicly available. Complaint contact not found.

Is alldup.cn safe?

— Unfortunately, not likely.

🚨 Gridinsoft blocks this website because it was classified as scam website.

No. Based on current analysis, alldup.cn falls in the Danger Zone and should not be treated as a safe website unless legitimacy is independently confirmed through highly trusted sources.

What are the risks of alldup.cn?

This website shows multiple red flags commonly associated with scam websites.

Why is alldup.cn marked "Scam Website"?

Gridinsoft evaluates alldup.cn, focusing on limited website popularity, suspicious content indicators (Scam - High Risk), hosting technology and infrastructure, SSL certificate status, website reputation across multiple databases, customer reviews from various independent platforms. We weigh these indicators to calculate the trust score.

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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Scam - High Risk

Multiple security indicators suggest this site may be involved in fraudulent activities or malicious operations. Interaction with this website poses significant risks to personal and financial security.

Music

China

Domain Information

Domain Status Ok DNSSEC: UNSIGNED

Top Level Domain .cn Country Code TLD

Domain Name Alldup.cn

Registration details are private or not accessible for this domain.

Technical Details

HTTP status 301

IP Address 107.150.119.19

Hosting Provider AS135377 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED Hong Kong, Hong Kong, HK

SSL Certificate YR2 TLS 1.3 · Valid for: 3 months · from August 29, 2026 at 11:17 PM · to November 27, 2026 at 11:17 PM

Name Servers ns2.22.cn
ns1.22.cn

Content Analysis

Website title AllDup - 免费重复文件查找清理工具 for Windows | 绿色免安装 - AllDup中文官网

Website description AllDup 是专为Windows系统的免费绿色免安装重复文件清理工具，开箱即用无需繁琐安装。可通过文件名、文件内容、大小、MP3 标签、图片相似度多维度精准查重，全盘�...

Primary Language

Mentioned hosts (2)

sdk.51.la www.alldup.cn

Security Analysis

Detection Signatures

Scam - High Risk Music

Verified Services This domain has been verified by the following legitimate services and organizations, confirming authentic ownership and proper email security configuration.

Google Verification

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 Alldup.cn?

Our Anti-Malware can automatically block access to alldup.cn if it is flagged as malicious.

Install and run the protection.
The program will block flagged domains and remove related threats.

Exclusion

If you believe alldup.cn is safe, you can add it to the exclusion list:

Open Gridinsoft Anti-Malware → Tools → Ignore List.
Go to the Internet tab and add alldup.cn.

See detailed instructions for more options.

Are You the Owner?

If you own Alldup.cn 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 alldup.cn

5 4 3 2 1

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