Domain Due Diligence
Report for Virtualbox.org
Why we think so
VirtualBox.org is the official site for Oracle’s VirtualBox virtualization software. The domain is long‑standing (registered in 2006), serves ~2.6M visits/month, and uses Oracle/Akamai infrastructure and a DigiCert TLS certificate. No malware/phishing or crypto blacklist hits were found. There are licensing and billing disputes around Oracle’s proprietary Extension Pack — a legal/compliance risk for businesses but not evidence of fraud. Overall verdict: ✅ Safe / Trusted.
Risk Insights
High traffic, official product
Licensing risk for businesses
Contradictory Signals
These signals point to a legitimate project that still carries a separate licensing risk for businesses.
Signal A: Long domain age, high traffic, and reputable infrastructure indicate legitimacy.
Signal B: Public billing disputes over the Extension Pack raise legal/financial risk for commercial users.
Category Scores
Red Flags & Warnings
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Oracle has enforced paid licensing for the Extension Pack and there are public billing/dispute reports; this creates legal/financial risk for businesses using that component.
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WHOIS registrant details are not publicly listed (registrant null) because the domain uses a corporate registrar/brand protection service; this reduces direct registrant transparency.
🔎 Detailed Checks & Analysis
WHOIS / domain age
WHOIS / domain age
"Registered Oct 16, 2006; registrar MarkMonitor Inc.; updated 2025-09-20. Long registration age (≈19 years) is a strong legitimacy signal."
Reason: Domain registered in 2006 and maintained with a corporate registrar (MarkMonitor), which supports long-term legitimacy.
SSL / TLS
SSL / TLS
"Certificate issuer: DigiCert TLS RSA SHA256 2020 CA1; valid from 2025-07-23 to 2026-03-04. No expired/invalid certificate detected."
Reason: TLS certificate is valid and issued by DigiCert, indicating proper HTTPS deployment.
Hosting & infrastructure
Hosting & infrastructure
"Technologies include Akamai CDN/Akamai Edge, Oracle name servers, and enterprise analytics services (Adobe, Oracle)."
Reason: Site uses Akamai CDN and Oracle-hosted DNS, both reputable enterprise services uncommon for scam operations.
Traffic & popularity
Traffic & popularity
"SimilarWeb global rank ~24,424 and estimated monthly visits ~2.6M (time-on-site ~122s, pages/visit ~2.4)."
Reason: High global traffic rank and stabilizing monthly visits consistent with a widely used open-source product.
Blacklist / Safe Browsing
Blacklist / Safe Browsing
"Google Safe Browsing returned no matched threats. Crypto scam sniffer reported blacklisted: false."
Reason: No hits on Google Safe Browsing or crypto scam blacklists were found.
Contact & verifiable channels
Contact & verifiable channels
"Found vbox-trac mailing list email, Twitter, Facebook pages, and GitHub organization links on site pages."
Reason: Official mailing lists, social accounts, and GitHub links are published on the site, enabling community verification.
Trademark / brand impersonation
Trademark / brand impersonation
"USPTO search for the queried term returned zero results in the provided evidence set."
Reason: No USPTO trademark entries were returned for the specific query, reducing immediate impersonation concerns.
News / external reputation
News / external reputation
"Multiple recent articles (e.g., Phoronix) cover product releases; community forums discuss licensing but not scams."
Reason: Consistent technical press coverage and tutorials exist; no credible reports of fraud tied to the official site.
Legal & licensing risk
Legal & licensing risk
"Public reports and forum threads describe Oracle contacting organizations about Extension Pack usage and related billing disputes; this affects commercial users and should be verified by enterprises."
Reason: Oracle’s licensing for the Extension Pack has prompted billing disputes and controversy, which is a real business/legal risk.
Your Next Steps
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1Download installers only from official virtualbox.org pages or Oracle mirrors and verify checksums if available.
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2If you use the Extension Pack in a business, have your legal/IT team confirm licensing requirements before deploying at scale.
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3Check installer behavior carefully (during install) and avoid bundled third‑party offers if any appear.
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4Report suspicious emails claiming to be Oracle/VirtualBox billing or audits to Oracle and ignore unsolicited payment demands until verified.
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5If you need further verification, compare the SHA256 checksums of installers against values posted on the official site or Oracle download pages.
Evidence & Citations
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VirtualBox domain and traffic (SimilarWeb)
SimilarWeb estimates ~2.6M visits/month, top countries (US ~14%, India ~10%), and core keywords like “virtualbox” and “virtualbox download.”
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Technology stack and infrastructure (SimilarTech)
Shows Akamai CDN/DNS, Oracle name servers, and common web technologies (HTTPS, CSP, FAQ page).
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WHOIS, DNS and SSL details
Domain registered Oct 16, 2006; registrar MarkMonitor; name servers include Oracle Cloud and Akamai; DigiCert TLS certificate valid.
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Site contact scraping (mailing lists and social links)
Mailing list address vbox-trac@virtualbox.org plus official Twitter, GitHub, and Facebook links discovered on site pages.
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No Google Safe Browsing or crypto blacklist hits
Google Safe Browsing returned no matched threats; crypto scam sniffer did not blacklist the domain.
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News coverage: VirtualBox 7.2 releases and product reporting
Recent technical press coverage confirms active product development and legitimate project updates.
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Search and community reputation (aggregated research)
Aggregated search results and community reports show no credible scam allegations; some user reports concern licensing and installer behavior (not monetary fraud).
🕵🏻 Keep investigating
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