C99.nl (Domain) Investigation Report
Generated on Feb 16, 2026
Why we think so?
c99.nl is a website offering various APIs such as Skype resolver and weather APIs, classified under video games consoles and accessories. It ranks around 135,671 globally and attracts about 329,000 monthly visits, mainly originating from India. The site employs standard and reputable technologies including Cloudflare CDN, Google Analytics, and Bootstrap. The domain was registered in 2014 and uses Cloudflare name servers. No security warnings or blacklist listings are found. Email contact is available via support@c99.nl, and social presence includes Facebook, TikTok, and YouTube. There are no reports of scams, lawsuits, or consumer complaints tied directly to c99.nl in various public records and searches.
Risk Insights
Stable and Established Domain 🛡️
- Registered in 2014 with active status and Cloudflare DNS.
- SSL certificate is valid and current.
- No expiration issues detected.
Clear Traffic Patterns and User Base
- Over 320K monthly visits, mostly from India and US.
- Balanced direct and search traffic sources.
- Bounce rate around 33%, typical for developer tool sites.
No Scam or Blacklist Flags Detected
- Not found in crypto scam blacklists or Google Safe Browsing phishing lists.
- No scam reports or consumer complaints identified.
- Clean legal history with no disputes.
Category Scores
Red Flags & Warnings
- The website categorizes itself under 'Games > Video Games Consoles & Accessories' but primarily offers developer tools and APIs, which might confuse some users.
Detailed Checks & Insights
0-100 Scale
Domain age and registration check
Score: 90
Domain age and registration check
"Older domains generally have lower risk profiles; domain is active and well-maintained."
Reason: Domain registered in 2014 with active status and Cloudflare name servers.
Traffic volume and source evaluation
Score: 85
Traffic volume and source evaluation
"Consistent traffic supports legitimacy and ongoing use by real users."
Reason: High traffic volume (~329K monthly) with balanced direct and search traffic sources.
Security and blacklist status
Score: 90
Security and blacklist status
"Absence from blacklists indicates low threat level."
Reason: No phishing or malware flags on Google Safe Browsing; not found on crypto scam blacklists.
Brand and trademark conflicts
Score: 80
Brand and trademark conflicts
"Trademark searches show no conflicts or active claims."
Reason: No active trademarks or legal disputes associated directly with c99.nl.
User complaints and scam reports
Score: 95
User complaints and scam reports
"Lack of negative feedback supports trustworthiness."
Reason: No credible user complaints or scam reports found in public consumer forums or news.
Contact information transparency
Score: 85
Contact information transparency
"Accessible contact info is a positive indicator of transparency."
Reason: Multiple verified contact emails and social media profiles are available.
Your Next Steps
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1
Visit c99.nl to explore offered APIs and developer tools.
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2
Contact support@c99.nl for inquiries or data removal requests regarding subdomain scans.
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3
Monitor for any new user reviews or security alerts via consumer forums or official blacklists.
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4
Verify SSL certificate validity periodically for secure connections.
Key Evidence & Citations
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c99.nl domain and technology details from SimilarTech
⤷ Provides detailed tech stack and traffic metrics.
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Traffic and engagement data from SimilarWeb
⤷ Shows monthly visits and user geography.
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WHOIS and SSL certificate information
⤷ Confirms domain age and valid SSL cert.
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Scam and reputation checks via Perplexity AI
⤷ No scam or complaint reports found.
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