Suspicious Website
This site is classified as Suspicious Website based on multiple risk signals, including 4 blacklist detections and a low 2.1/5 user rating from 34 reviews. These risks are driven by active warning signals despite the site's longer domain history.
Trust signal radarNormalized trust signals for qq339.comDomain Maturity: 3960 daysDomain MaturityWarning Cleanliness: 3 detectionsWarningCleanlinessSafety Level: 4 negative tags, 1 warning signalSafetyLevelPositive Signals: 1 positive signalsPositiveSignalsPopularity: Estimated low traffic without Tranco or social profile dataPopularityTrust Zone: .comTrust ZoneOperational Signals: 0 detected servicesOperationalSignalsLocation Credibility: Hosting country USLocation Credibility
Figure 1. Trust signal radar for qq339.com. Larger shaded area indicates stronger trust signals.
How we scored qq339.com
Tech signals:
Cloudflare Browser Insights
Negative signals:
security-provider warnings
multiple malware or phishing blacklist detections (3)
low third-party review ratings
a low user rating from 34 reviews
limited independent reputation data
Positive signals:
a long-term domain history (10.8 years)
an active SSL certificate (3 months)
Review sentiment:
Unfavorable
2.1 / 5
★★☆☆☆
Based on analysis of 34 reviews from Gridinsoft and other public sources.
Last checked March 10, 2026 at 1:56 PM by
Gridinsoft Trust Model v2.3.9
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What is Qq339?
Our system marks Qq339.com 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.
Figure 2.
Website screenshot for Qq339.com.
2026-03-10 15:56:07
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.
🚨
Gridinsoft blocks this website because it was classified as suspicious website.
qq339.com should not be treated as a safe website. Gridinsoft gives it a 18/100 trust score, and multiple security vendors blacklist the domain. Avoid entering passwords, personal details, or payment data. User feedback is also available in the report.
What are the risks of qq339.com?
We have received 3 negative user reports about this website. Users have reported various issues including suspicious activities, fraudulent behavior, or other security concerns.
Why is qq339.com marked "Suspicious Website"?
Gridinsoft evaluates qq339.com, focusing on limited website popularity, suspicious content indicators (Blacklisted by Security Providers, Negative Reviews, Blacklisted), hosting technology and infrastructure, SSL certificate status, website reputation across multiple databases, customer reviews from various independent platforms (26 reviews). 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.
A structured view of the site's detected themes, page signals, and related online footprint elements.
Registration Form
This website implements data collection forms that may request personal information including names, email addresses, phone numbers, or other sensitive details. You should verify its legitimacy and review privacy policies before submitting personal data.
Cloudflare Browser Insights
This website is proxied through Cloudflare's CDN/network and has Cloudflare Browser Insights enabled.
Blacklisted by Security Providers
Security Alert: Several security scanners have marked qq339.com as unsafe. The site shows signs of potentially harmful activity, such as malware or phishing, which may put users at risk (Warning Summary).
Negative Reviews
Security Advisory: this site has received multiple negative reviews and user complaints indicating potential service issues or fraudulent activities.
Established Domain
This site has maintained active domain presence over time, indicating operational continuity.
Blacklisted
Gridinsoft Internet Security classified qq339.com as unsafe. As a VirusTotal partner, our detections contribute to broader protection across tools and browsers.
Provider warnings: 4/31 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
CRDF
Malicious
Seclookup
Malicious
desenmascara.me
Malicious
BBB
Clean
BitDefender
Clean
Kaspersky
Clean
ESET
Clean
Sophos
Clean
Google Safebrowsing
Clean
Fortinet
Clean
G-Data
Clean
Webroot
Clean
Dr.Web
Clean
Forcepoint ThreatSeeker
Clean
CyRadar
Clean
Lionic
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
Qq339.com blocked? Check the provider verdict report created on March 4, 2026
Domain Information
CreatedSeptember 21, 2015 at 8:51 AMUpdated: December 12, 2024 at 1:01 PM · Expires: September 21, 2026 at 8:51 AM
If you own Qq339.com 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.
Reviews for Qq339
TE
Teddy Ellerman
Oct 6, 2025
keystoneprimeltd was where I ran to and they came to my aid , got my money back from them after some due process moments that really helped the investigation. Stay away from qq339 guy.
SI
Silvian
Apr 13, 2025
Hello,
My name is Silvian, and I have been living in Spain for approximately 9 years. Recently, about a month ago, I decided to invest a portion of my savings into cryptocurrencies, hoping to generate some additional income. So, I installed the Bitget app, a platform dedicated to crypto trading, where you can buy and sell digital assets such as USDT (Tether).
Shortly after I began, I came across a trading platform called TMXCqq339.com, which claimed to offer secure transactions and a 100% guarantee for selling cryptocurrencies. It seemed like a good opportunity, so I decided to give it a try.
At first, everything seemed perfect. I bought 109 USDT, sold them through this platform, and received 114 euros in my bank account the next day. Encouraged by this success, I repeated the process: I purchased 360 USDT and sold them for 376 euros. Again, the money arrived in my account without any issues.
However, this is where the real adventure—or rather, nightmare—began.
I decided to raise the stakes a bit, trusting that the platform was legitimate. I purchased 500 euros worth of USDT (equivalent to 513 USDT) and transferred them to qq339.com, just like I had done before. But this time, immediately after the transfer, I was notified that I had been automatically promoted to VIP2 level. Apparently, this new status required a minimum trading volume of 3000 USDT in order to continue operations.
I became skeptical, but I thought I had to recover the 500 euros I had already invested. So, out of desperation, I borrowed 2700 euros from friends and bought a total of 3418.61 euros worth of USDT. I attempted to withdraw the funds, but the platform informed me that my identity had to be verified because the name on my bank account did not match their records. They told me I had to top up the balance to 6000 euros in order to proceed with the verification process.
Meanwhile, the amount I had invested was visible in my account on their platform, but completely inaccessible.
Having no other option and already being in debt, I went to the bank and applied for a 3000-euro loan, which, unfortunately, was approved. With this money, I once again bought USDT—this time worth 3100 euros—and transferred them to the qq339.com platform. After the sale was completed, my balance on the platform reached 6713.91 euros. I requested to withdraw the funds and received a message saying the request had been approved.
But two days later, no money had arrived in my bank account.
I contacted customer support again, and they told me that the financial department had blocked the transaction due to suspicions about the source of the funds. I was told that to unlock the situation, I needed to deposit another 6713 USDT, equivalent to my current balance, in order to complete the identity verification process. The promise was that once this final step was completed, I would be able to withdraw all the funds.
I had countless discussions with the platform representatives, and despite my explanations and insistence, it became clear to me that I had been scammed. In total, I have lost 6713.91 euros, money I will most likely never recover. I have screenshots and chat logs that prove everything that happened.
This platform is not real. It is a well-organized scam that takes advantage of people's hopes and trust. I strongly DO NOT recommend using qq339.com or any similar platform that promises quick profits and total security.
If anyone has managed to recover their money after a similar experience, please write to me at [email protected]. I would like to know if there is any legal or procedural way to take action.
Thank you for reading, and I hope my story helps protect others from falling into such traps!
SA
Stupid and naiv.
Mar 29, 2025
A friend og mine talked me into trying this site. I did, and invested two times quite small amounts. Third time I was suddenly upgraded to VIP2, and needed to invest at least 10 000$. So I topped up, but when I should redraw my money they told me I had to invest 10K TWO times..... What should I do? Welll my friend helped me, and leant me 5k and I borrowed 5k.... BUT this time I was suspected og money laundering, they said - and needed to provide my ID and top up with the same amount of money that I already invested, about 21 000$.... Ok what dod you do? Risk losing about 21 000$ or top up and try to redraw my money. All I had to do was to give them my ID and top up they said. My friend convinced me that this was safe, so I borrowed 11 000$ and she gave me 10 000$ - and we did what they said and topped up. Still no money, and I contacted Customer Service again, and they said they refused to pay me, because I should have contacted them right after I topped up!!!!!! I shoved them a screenshot, that proves that they never told me to contact them - and then they refused to answer me. Just that I had to "top up" again. But this time I do not dare to invest more money into these scammers. I must try to find a way to redraw my money on another way. I have 46 000 Euro there right now..... Stay away, this site is just scammers.
DM
Doesn't matter
Mar 4, 2025
The moment I used a bigger amount of money they changed me to what they called vip2. And now i can only get my money out if i invest a lot more. Like i invested 1600 euro but i can only get them out if i invest for a minimum of 6000. Witch is 4400 more than i have and it made me doubt the side as if it was a honey trap. The sayvi taks 6 traids than you are being bumpt up to vip2.
But it culd also just be when the amont is big enough to scam. What do i know. And now im afraid to invest more money just to maybe lose them.
ВА
Валери
Feb 6, 2025
So far, I have used their services twice and have had no problems at all. I had some doubts about something, so I contacted support and they responded competently.
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