Trusted but Verify
Current checks lean positive for this site, supported by no major malware/phishing detections and positive customer feedback from 261 reviews, though a basic verification step is still sensible.
We reviewed check-iq.org 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 79/100. Key signals include no major malware/phishing detections, strong independent trust, and positive customer feedback from 261 reviews. Verify key details before sharing personal information or relying on the site for important actions.
Figure 2.
Website screenshot for Check-iq.org.
2026-06-01 11:03:32
FAQ
Is check-iq.org safe?
Based on current analysis, check-iq.org appears to be generally safe. No major malware or phishing threats were detected, and strong independent trust and positive customer feedback from 261 reviews support this assessment. Basic verification is still reasonable before relying on the site.
Why does check-iq.org look trustworthy?
Key factors include registrar information (NameCheap, Inc.), hosting in US, and a domain age of 5.3 years. 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, on-page behavior patterns, and public review history when available. Taken together, these factors support a mostly positive trust assessment, although routine verification is still reasonable.
Check-iq Digital Footprints
A structured view of the site's detected themes, page signals, and related online footprint elements.
Registration Form
This website implements data collection forms that may request personal information including names, email addresses, phone numbers, or other sensitive details. You should verify its legitimacy and review privacy policies before submitting personal data.
Toys
Science
Brain Training
Bootstrap Framework
This site uses Bootstrap, a widely-adopted open-source framework for responsive web development. Bootstrap enables efficient creation of mobile-friendly interfaces through standardized components and styling.
Google Tag Manager
The check-iq.org website uses Google Tag Manager to add and update tracking tags on its website.
Facebook Integration
Social Media Links
The presence of social media links on the website indicates that it references social media accounts. This signal alone does not confirm ownership or authenticity of those profiles.
Multilanguage
The website provides multi-language support, demonstrating international accessibility and commitment to diverse user populations. Multi-language implementation typically indicates professional development standards and global operational scope, representing a positive trust indicator.
Established Domain
check-iq.org has maintained active domain presence over time, indicating operational continuity.
High Trust Score
Domain Information
CreatedFebruary 5, 2021 at 3:21 PMUpdated: January 11, 2026 at 6:28 AM · Expires: February 5, 2027 at 3:21 PM
SSL CertificateWE1QUIC · Valid for: 3 months · from May 18, 2026 at 3:01 PM · to August 16, 2026 at 4:01 PM
Name Serversisla.ns.cloudflare.com john.ns.cloudflare.com
Content Analysis
Website titleCheckIQ | Accurate Online IQ Test
Website descriptionCheckIQ is a reliable online IQ test that automatically adapts to your level for more accurate results. Join over 500k users and get your IQ score in 20 minutes.
Available languages
Mentioned hosts (21)
c.bing.comgoogleads.g.doubleclick.netwww.googletagmanager.comwww.google-analytics.comwww.pinterest.comscripts.clarity.msconnect.facebook.netcheck-iq.orgwww.google.como.clarity.mswww.tiktok.comcode.jquery.comfonts.googleapis.comc.clarity.mswww.instagram.com
and 6 more
Security Analysis
Detection SignaturesThese signatures are used to generate the security fingerprint below.
Registration FormToysScienceBrain TrainingBootstrap FrameworkSocial Media Links
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.
Security FingerprintUnique identifier based on site analysis
Check-iq.org has a low visibility ranking globally.
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Provider warnings: 0/27 No provider warnings
This section shows what trusted security sources say about this site.
A warning appears when one or more sources report malware, phishing, abuse, or other safety concerns. Each row shows the source and its verdict.
If no source reports a warning, the site is shown as clear in this section.
BBB
Clean
BitDefender
Clean
Kaspersky
Clean
ESET
Clean
Sophos
Clean
Google Safebrowsing
Clean
Fortinet
Clean
G-Data
Clean
Webroot
Clean
Dr.Web
Clean
Forcepoint ThreatSeeker
Clean
CyRadar
Clean
Lionic
Clean
Quick Heal
Clean
Phishing Database
Clean
Phishtank
Clean
OpenPhish
Clean
alphaMountain.ai
Clean
Netcraft
Clean
Sucuri SiteCheck
Clean
Criminal IP
Clean
URLhaus
Clean
Emsisoft
Clean
Spam404
Clean
Trustwave
Clean
VX Vault
Clean
Quttera
Clean
Check-iq.org blocked? Check the provider verdict report created on May 27, 2026
Are You the Owner?
If you own Check-iq.org 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.
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Help protect others by sharing this page on social media! The more people who know about check-iq.org, the fewer chances they have to deceive someone else.Help others evaluate check-iq.org by sharing this page on social media!
Help protect others by sharing this page on social media! The more people who know about check-iq.org, the fewer chances they have to deceive someone else. Help others evaluate check-iq.org by sharing this page on social media!