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Zu.didikaihei.cn Suspicious Website

February 6, 2026 at 6:08 PM
Suspicious Website
Checked by Website Reputation Checker
Table of Contents
Danger Zone
Risky Territory
Caution Advised
Trusted but Verify
Safe & Secure

Zu.didikaihei → Safety Check

First checked July 18, 2025 at 4:50 AM
Website content and technical signals analyzed
Method: automated checks.
Suspicious Website This site is classified as Suspicious Website based on multiple risk signals, including 10 blacklist detections, no established public user-review history, and heuristic security signals. These risks are driven by active warning signals despite the site's longer domain history.
Negative signals:
  • security-provider warnings
  • multiple malware or phishing blacklist detections (9)
  • a low third-party reputation score
  • heuristic signals associated with scam
  • limited independent reputation data
Positive signals:
  • a long-term domain history (9.4 years)
Last checked February 6, 2026 at 6:08 PM by Gridinsoft Trust Model v2.3.7

What is Zu.didikaihei?

Our system marks Zu.didikaihei.cn as suspicious. The decision is based on a cluster of weak trust signals, not one isolated event.

Examples we frequently observe in this group: ownership data that cannot be verified, support pages with no workable contacts, reused template content, and redirects/scripts that do not match the visible site purpose. Each item alone may be explainable. Together, they increase user risk.

Recommended handling: treat this domain as untrusted. View pages only, avoid sign-in, avoid payments, and do not download files unless the source can be independently confirmed.

This domain was registered 9 years ago through the company 阿里云计算有限公司(万网) and had the owner 安徽省刀锋网络科技有限公司. Complaint contact not found.

Is zu.didikaihei.cn safe?

— Unfortunately, not likely.

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

zu.didikaihei.cn should not be treated as a safe website. Gridinsoft gives it a 8/100 trust score, and multiple security vendors blacklist the domain. Avoid entering passwords, personal details, or payment data.

Why is zu.didikaihei.cn marked "Suspicious Website"?

Gridinsoft evaluates zu.didikaihei.cn, focusing on limited website popularity, suspicious content indicators (Blacklisted by Security Providers, Heuristic - Scam, Blacklisted), 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.

Zu.didikaihei Digital Footprints

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

Blacklisted by Security Providers

Security Alert: Several security scanners have marked this site as unsafe. The site shows signs of potentially harmful activity, such as malware or phishing, which may put users at risk (Warning Summary).

Long Term SSL Certificate

The SSL certificate for this site is valid for more than 6 months, indicating a long-term commitment to security and trust.

Heuristic - Scam
China
Established Domain

zu.didikaihei.cn has maintained active domain presence over time, indicating operational continuity.

Blacklisted

Gridinsoft Internet Security classified this site as unsafe. As a VirusTotal partner, our detections contribute to broader protection across tools and browsers.

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.

Provider warnings: 10/29 Suspicious Website

This section shows what trusted security sources say about this site.

A warning appears when one or more sources report malware, phishing, abuse, or other safety concerns. Each row shows the source and its verdict.

If no source reports a warning, the site is shown as clear in this section.

Gridinsoft Threat List
Warned
ADMINUSLabs
Malicious
CRDF
Malicious
CyRadar
Malware
Forcepoint ThreatSeeker
Malicious
Fortinet
Malware
G-Data
Malware
Lionic
Malware
Sophos
Malware
BitDefender
Warned
Kaspersky
Clean
ESET
Clean
Google Safebrowsing
Clean
Webroot
Clean
Dr.Web
Clean
Quick Heal
Clean
Phishing Database
Clean
Phishtank
Clean
OpenPhish
Clean
alphaMountain.ai
Clean
Netcraft
Clean
Sucuri SiteCheck
Clean
Criminal IP
Clean
URLhaus
Clean
Emsisoft
Clean
Spam404
Clean
Trustwave
Clean
VX Vault
Clean
Quttera
Clean

Zu.didikaihei.cn blocked? Check the provider verdict report created on February 4, 2026

Domain Information

Created January 21, 2017 at 3:49 PM Expires: January 21, 2027 at 3:49 PM
Domain Age 9.4 years
Registrant 安徽省刀锋网络科技有限公司
Registrar 阿里云计算有限公司(万网)
Domain Status Ok DNSSEC: UNSIGNED
Top Level Domain .cn Country Code TLD
Subdomain zu

Technical Details

IP Address 8.141.18.64
Hosting Provider AS37963 Hangzhou Alibaba Advertising Co.,Ltd. Beijing, Beijing, CN
SSL Certificate RapidSSL TLS RSA CA G1 TLS 1.3 · Valid for: 13 months · from January 22, 2026 at 12:00 AM · to February 20, 2027 at 11:59 PM
Name Servers vip3.alidns.com
vip4.alidns.com

Content Analysis

Website title APP下载
Primary Language
Mentioned hosts (4)
zuhaowan.zuhaowan.com static.zuhaowan.com bd-track.zuhaowan.cn zu.didikaihei.cn

How to block Zu.didikaihei.cn?

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

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

Exclusion

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

  1. Open Gridinsoft Anti-Malware → Tools → Ignore List.
  2. Go to the Internet tab and add zu.didikaihei.cn.

See detailed instructions for more options.

Are You the Owner?

If you own Zu.didikaihei.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.

Leave a review

Share your real experience with zu.didikaihei.cn. Is it a trustworthy site, or did you encounter any issues? The more detail you provide, the more helpful your review is for others!

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- Detailed reviews describing your real-life experience have a much higher chance of being published.
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Gridinsoft Portal
Signed in via Gridinsoft Portal · View profile
Your score for zu.didikaihei.cn
8
points /100
The score is based on a 1-100 scale, with 100 being the most reputable.

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