Trusted but Verify
Current checks lean positive for this site, supported by no major malware/phishing detections and a domain age of 26.9 years, though a basic verification step is still sensible.
Trust signal radarNormalized trust signals for cta.noDomain Maturity: 9826 daysDomain MaturityWarning Cleanliness: 0 detectionsWarningCleanlinessSafety Level: 0 negative tags, 1 warning signalSafetyLevelPositive Signals: 1 positive signalsPositiveSignalsPopularity: Estimated low traffic without Tranco or social profile dataPopularityTrust Zone: .noTrust ZoneOperational Signals: 1 detected servicesOperationalSignalsLocation Credibility: Hosting country NOLocation Credibility
Figure 1. Trust signal radar for cta.no. Larger shaded area indicates stronger trust signals.
How we scored cta.no
Tech signals:
Web Application, Animate.css Framework
Positive signals:
no major malware/phishing detections
a long-term domain history (26.9 years)
an active SSL certificate (3 months)
Last checked October 9, 2026 at 4:07 PM by
Gridinsoft Trust Model v2.5.7
This domain was registered November 14, 1999 at 10:00 PM through the company GROUP.ONE NORWAY AS
and ownership information is not publicly available.
Complaint contact not found.
About cta.no
We reviewed cta.no and found mostly positive signals. Current checks lean toward a legitimate, lower-risk profile, although a few caution points still keep it short of a fully verified standing. The current trust score is 72/100. Key signals include no major malware/phishing detections and a domain age of 26.9 years. Verify key details before sharing personal information or relying on the site for important actions.
FAQ
Is cta.no safe?
Based on current analysis, cta.no appears to be generally safe. No major malware or phishing threats were detected, and a domain age of 26.9 years support this assessment. Basic verification is still reasonable before relying on the site.
Why does cta.no look trustworthy?
Key factors include registrar information (GROUP.ONE NORWAY AS) and hosting in NO. Major malware and phishing engines did not report active blacklist detections at the time of review. The trust score blends security detections, domain and infrastructure signals, and on-page behavior patterns. Taken together, these factors support a mostly positive trust assessment, although routine verification is still reasonable.
Cta Digital Footprints
A structured view of the site's detected themes, page signals, and related online footprint elements.
Web Application
This site is configured as an installable web application (PWA-style behavior) with app-like interaction patterns.
jQuery Library
Animate.css Framework
AI-generated Text
This site contains text patterns consistent with machine-generated or AI-assisted content production.
Established Domain
cta.no has maintained active domain presence over time, indicating operational continuity.
Domain Information
CreatedNovember 14, 1999 at 10:00 PMUpdated: November 24, 2025 at 10:00 PM
Domain Age26.9 years
RegistrarGROUP.ONE NORWAY AS
Top Level Domain.noCountry Code TLD
Technical Details
IP Address104.37.38.77
Hostnamewebcluster1.webpod1-osl1.one.com
Hosting ProviderAS51468 One.com A/SOslo, Oslo, NO
SSL CertificateYE2TLSv1.3 · Valid for: 3 months · from September 21, 2026 at 3:20 PM · to December 20, 2026 at 3:20 PM
Content from the analyzed website
Quoted for security analysis. These statements belong to the source website and are not endorsed by Gridinsoft.
Original page titleClean Tunnel Air International AS
Original descriptionDevloping Air Purifiation System to control air pollution in road tunnels
Mentioned hosts (2)
www.suidaojinghua.comcta.no
Security Analysis
Detection SignaturesThese signatures are used to generate the security fingerprint below.
Web 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.
Microsoft 365
Microsoft cloud productivity suite (Office, email, etc.).
Security FingerprintUnique identifier based on site analysis
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Help protect others by sharing this page on social media! The more people who know about cta.no, the fewer chances they have to deceive someone else. Help others evaluate cta.no by sharing this page on social media!