Last checked October 17, 2026 at 10:44 AM by
Gridinsoft Trust Model v2.5.7
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What is Ctksemi?
Ctksemi.com 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.
This domain was registered October 17, 2023 at 6:34 AM through the company Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn)
and ownership information is not publicly available.
🚨
Gridinsoft blocks this website because it was classified as scam website.
No. Based on current analysis, ctksemi.com 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 ctksemi.com?
This website shows multiple red flags commonly associated with scam websites.
Why is ctksemi.com marked "Scam Website"?
Gridinsoft evaluates ctksemi.com, 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.
A structured view of the site's detected themes, page signals, and related online footprint elements.
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.
Cookie Consent
This site implements a cookie-consent interface for managing tracking and data-collection preferences.
Web Application
ctksemi.com is configured as an installable web application (PWA-style behavior) with app-like interaction patterns.
Google Tag Manager
This website uses Google Tag Manager to add and update tracking tags on its website.
Live Chat
jQuery Library
Animate.css Framework
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.
Verified YouTube Channel
Ownership verification confirms that ctksemi.com controls the YouTube channel CTK (@ctk-semi) (16 subscribers, 17 videos, 7,498 total views, since 2024).
China
Long Term Domain
This site is registered for an extended period, which is generally a positive continuity signal.
Domain Information
CreatedOctober 17, 2023 at 6:34 AMUpdated: May 28, 2026 at 5:58 AM · Expires: October 17, 2028 at 6:34 AM
Hosting ProviderZenlayer IncLos Angeles, California, US
NetworkAS21859 - Zenlayer IncHosting
SSL CertificateTrustAsia DV TLS RSA CA 2024TLSv1.3 · Valid for: 3 months · from August 25, 2026 at 12:00 AM · to November 22, 2026 at 11:59 PM
Name Serversdns31.hichina.com dns32.hichina.com
Content from the analyzed website
Quoted for security analysis. These statements belong to the source website and are not endorsed by Gridinsoft.
Original page titleCTK semiconductor Official Website
Original descriptionCTK is specializing in R&D and manufacturing of semiconductor discrete and integrated circuits. Mainly produces a full range of Diodes, Transistors, TVS, ESD, Mosfet, IC, etc.
www.ctksemi.comctksemi.comwww.tianzhu.hkwww.ctk-elec.comwww.facebook.comgoogleads.g.doubleclick.netwww.instagram.comapi.whatsapp.comwww.google-analytics.comwww.googletagmanager.comembed.tawk.tocollect-v6.51.lawww.tiktok.comsdk.51.lawww.google.com
and 5 more
Security Analysis
Detection SignaturesThese signatures are used to generate the security fingerprint below.
Scam - High RiskCookie ConsentWeb ApplicationjQuery LibraryAnimate.css Framework
Verified ServicesThis domain has been verified by the following legitimate services and organizations, confirming authentic ownership and proper email security configuration.
Yandex
Yandex Connect verification.
Security FingerprintUnique identifier based on site analysis
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.
If you own Ctksemi.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.
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10
points /100
The score is based on a 1-100 scale, with 100 being the most reputable.
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Help protect others by sharing this page on social media! The more people who know about ctksemi.com, the fewer chances they have to deceive someone else.Help others evaluate ctksemi.com by sharing this page on social media!
Help protect others by sharing this page on social media! The more people who know about ctksemi.com, the fewer chances they have to deceive someone else. Help others evaluate ctksemi.com by sharing this page on social media!