Figure 1. Trust signal radar for professor.cx. Larger shaded area indicates stronger trust signals.
How we scored professor.cx
Negative signals:
security-provider warnings
multiple malware or phishing blacklist detections (2)
a low third-party reputation score
limited independent reputation data
a relatively new domain (10 months)
Positive signals:
favorable customer feedback from 11 reviews
an active SSL certificate (3 months)
Review sentiment:
Favorable
4.0 / 5
★★★★☆
Based on analysis of 11 reviews from public sources.
Last checked November 7, 2026 at 12:45 PM by
Gridinsoft Trust Model v2.5.9
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What is Professor?
According to its current page title, professor.cx presents itself as “Research Chemicals kopen doe je natuurlijk bij Professor.cx!”. The sections below evaluate the site-specific reputation and technical findings.
Use caution with professor.cx. Its current Gridinsoft trust score is 23/100; review the site-specific findings below before use.
Why is professor.cx marked "Suspicious Website"?
Gridinsoft's current assessment of professor.cx is based on the domain-specific reputation, content, and technical signals listed in the report. Context considered alongside those findings includes a short domain history (10 months old). The listed status means the domain currently appears in Gridinsoft's own Threat List; it is not a consensus of external providers. 3 of 25 publicly displayed security sources report a warning. A separate license-restricted partner security signal also contributes to the automated assessment; its provider name and verdict cannot be displayed publicly under the source license.
Professor Digital Footprints
A structured view of the site's detected themes, page signals, and related online footprint elements.
Listed by Gridinsoft
Gridinsoft Internet Security classified this site as unsafe. As a VirusTotal partner, our detections contribute to broader protection across tools and browsers.
Blacklisted by Security Providers
Security intelligence signal: A security-provider signal contributes to the automated assessment of professor.cx. Publicly displayable provider verdicts, when available, are reported separately; some source details may be restricted by license.
Young Domain
professor.cx was registered recently, which limits historical reputation data and long-term trust signals.
Domain StatusActive · Client Transfer ProhibitedDNSSEC: UNSIGNED
Top Level Domain.cxDomain Extension
Technical Details
HTTP status403
IP Address104.20.31.18
Hosting ProviderAS13335 Cloudflare, Inc.US
NetworkAS13335 - Cloudflare, Inc.
SSL CertificateWE1TLSv1.3 · Valid for: 3 months · from September 23, 2026 at 10:30 PM · to December 22, 2026 at 11:29 PM
Name Serversbetty.ns.cloudflare.com brodie.ns.cloudflare.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 titleResearch Chemicals kopen doe je natuurlijk bij Professor.cx!
Original descriptionBij De Professor koop je de beste research chemicals online. De hoogste kwaliteit RC's. Discreet verzonden, ruim aanbod én zeer hoge waardering!
Mentioned hosts (1)
professor.cx
Security Analysis
Verified ServicesThis domain has been verified by the following legitimate services and organizations, confirming authentic ownership and proper email security configuration.
Google Verification
Domain ownership verified by Google.
How popular is this website?
Popularity
1 707 940
Professor.cx has a global ranking that suggests limited traffic volume.
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How to block Professor.cx?
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Exclusion
If you believe professor.cx is safe, you can add it to the exclusion list:
Open Gridinsoft Anti-Malware → Tools → Ignore List.
If you own Professor.cx 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
23
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 professor.cx, the fewer chances they have to deceive someone else.Help others evaluate professor.cx by sharing this page on social media!
Help protect others by sharing this page on social media! The more people who know about professor.cx, the fewer chances they have to deceive someone else. Help others evaluate professor.cx by sharing this page on social media!