Domain Due Diligence
Report for Onecalendar.nl
Why we think so?
OneCalendar.nl is a calendar management website with about 65,300 monthly visits, primarily from the United States. It uses reputable technologies like Microsoft Azure and has a valid SSL certificate issued in 2025. The domain has existed since 2013 and shows no signs of blacklist or scam activity. Whois records indicate the domain is registered with Realtime Register, and contact emails such as support.ios@onecalendar.nl are publicly available. Trademark searches show no active registrations that would pose risks. Leading security checkers rate the site as safe and trustworthy, with no reports of fraudulent activity or user losses. The website has a medium-high trust score but recommends standard online caution typical for sites with online transactions.
Risk Insights
Strong Technical Setup
- Established domain since 2013
- Valid SSL certificate
- Uses Microsoft Azure hosting
No Scam or Fraud Flags
- Clean blacklist status
- No reported user losses or scams
- Medium-high trust scores
Transparent Contact Details
- Public support emails available
- Social media accounts linked
- Active official support and FAQ pages
Contradictory Signals
While the site is technically sound and clean, the absence of broad user feedback means caution is advised.
Signal A: No user scam reports and high technical trust
Signal B: Lack of user-generated reviews on some platforms
Category Scores
Red Flags & Warnings
- No direct negative reports, but site lacks user-generated reviews on some platforms which suggests limited public feedback.
🔎 Detailed Checks & Analysis
Domain Trust and Age
Score: 90/100
Domain Trust and Age
"Established domain age and active SSL are strong technical trust signals."
Reason: Domain is over 10 years old and active with valid registration and SSL certificate.
Traffic and Usage Patterns
Score: 85/100
Traffic and Usage Patterns
"Stable direct and search traffic support authenticity."
Reason: Monthly visits (~65k) with diverse traffic sources indicate legitimate user engagement.
Blacklist and Security Checks
Score: 90/100
Blacklist and Security Checks
"Absence from blacklists reduces scam risk significantly."
Reason: No matches on crypto scam blacklists or Google Safe Browsing flags.
Contact Information Availability
Score: 80/100
Contact Information Availability
"Transparent contact info increases trustworthiness."
Reason: Public emails and social links available for support and contact.
Trademark Status
Score: 90/100
Trademark Status
"Trademark dead status indicates no ongoing legal branding conflicts."
Reason: No conflicting active trademarks found, lowering impersonation risk.
User Feedback and Scam Reports
Score: 80/100
User Feedback and Scam Reports
"Lack of negative reports supports legitimacy but absence of user reviews noted."
Reason: No fraud or scam complaints found on major reporting sites; site rated medium-high trust.
Your Next Steps
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1
Verify contact emails and domain SSL certificate before submitting sensitive data.
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2
Check for user reviews and feedback on third-party sites to confirm recent consumer experiences.
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3
Maintain standard internet safety practices when using the site or sharing personal information.
Evidence & Citations
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similartech - Domain and technology overview for onecalendar.nl
Provides traffic, technology stack, and country data.
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Scamadviser Review for onecalendar.nl
Rates the site as legit and safe with no malware or fraud flags.
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WHOIS and SSL certificate information for onecalendar.nl
Shows domain age, registrar, and valid SSL details.
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Crypto Scam Sniffer blacklist check
Domain not listed on crypto scam blacklists.
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Website Contacts Scraper Results
Lists public contact emails and social media profiles.
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USPTO Trademark Search result for 'ONECALENDAR'
No active conflicting trademark found for the domain name.
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