Safe & Secure
Openstax.org shows a low-risk profile as a website. No major malware/phishing detections were found, and verified X/LinkedIn/YouTube profiles, 15.1-year domain history, and public traffic rank support this assessment.
We reviewed openstax.org and found strong legitimacy signals. Current checks point to an established low-risk profile, with a trust score of 100/100 supporting that assessment. Key signals include no major malware/phishing detections, a long-term domain history, and strong community presence across verified profiles: X, LinkedIn, YouTube.
Figure 2.
Screenshot of Openstax.org, captured for security review.
2026-10-26 05:36:03
FAQ
Is openstax.org safe?
Yes, openstax.org appears to be low-risk based on current analysis. No major malware or phishing threats were detected, and a long-term domain history and strong community presence across verified profiles: X, LinkedIn, YouTube support this assessment.
Is openstax.org legit or a scam?
Available data points to openstax.org being a legitimate website rather than a deceptive one. Verified public profiles linked to this domain (X, LinkedIn, YouTube) further support that assessment.
Why is openstax.org considered safe?
Key factors include registrar information (GoDaddy.com, LLC), hosting in US, a domain age of 15.1 years, and presence in public traffic rankings. 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 low-risk assessment for this website.
Openstax Digital Footprints
A structured view of the site's detected themes, page signals, and related online footprint elements.
Books
Nonprofit Organization
This site identifies as a nonprofit entity in its public profile or site disclosure.
Helpdesk
This site includes structured support channels such as help center, ticketing, chat, or service contact pages.
Cookie Consent
openstax.org implements a cookie-consent interface for managing tracking and data-collection preferences.
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.
Web Application
This site is configured as an installable web application (PWA-style behavior) with app-like interaction patterns.
Google Tag Manager
The openstax.org website uses Google Tag Manager to add and update tracking tags on its website.
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.
Long Term SSL Certificate
The SSL certificate for this site is valid for more than 6 months, indicating a long-term commitment to security and trust.
AI-generated Text
openstax.org contains text patterns consistent with machine-generated or AI-assisted content production.
Popular Site
This site shows elevated traffic signals relative to similar domains; this is generally positive but does not by itself prove legitimacy.
Verified X Profile
Ownership verification confirms that this site controls the X profile @openstax (10,000 followers, 493 following, 8,258 posts, listed 0 times, since 2011, no account badge).
Verified YouTube Channel
Ownership verification confirms that openstax.org controls the YouTube channel OpenStax (@openstax) (12,300 subscribers, 590 videos, 1,967,252 total views, since 2011, country: US).
Verified LinkedIn Page
Ownership verification confirms that this site controls the LinkedIn page OpenStax, Rice University (6,175 followers, 73 LinkedIn employees, company size 51-200 employees, founded 1999, industry: E-Learning Providers, headquarters: Houston, Texas).
Long Term Domain
This site is registered for an extended period, which is generally a positive continuity signal.
Established Domain
openstax.org has maintained active domain presence over time, indicating operational continuity.
Verified Business Services
This domain publishes TXT verification records for multiple third-party business platforms. This indicates that the domain has been connected to those services at the DNS level.
Business Infrastructure
This domain is configured for several service layers, such as email delivery, platform verification, or security tooling. This reflects a broader operational setup than a minimal single-purpose deployment.
Strong Community Presence
openstax.org has ownership-verified social or community presence with substantial audience reach.
High Trust Score
Domain Information
CreatedSeptember 27, 2011 at 9:57 PMUpdated: August 12, 2026 at 8:16 AM · Expires: September 27, 2032 at 9:57 PM
Domain StatusClient: Delete · Renew · Transfer Prohibited+1 more·DNSSEC: UNSIGNED
Top Level Domain.orgGeneric TLD
Technical Details
IP Address3.171.139.71
Hosting ProviderAS16509 Amazon.com, Inc.US
NetworkAS16509 - Amazon.com, Inc.
SSL CertificateAmazon RSA 2048 M04TLSv1.3 · Valid for: 7 months · from September 12, 2026 at 12:00 AM · to March 28, 2027 at 11:59 PM
Name Serversns-1195.awsdns-21.org ns-2027.awsdns-61.co.uk ns-358.awsdns-44.com ns-602.awsdns-11.net
Content from the analyzed website
Quoted for security analysis. These statements belong to the source website and are not endorsed by Gridinsoft.
Original page titleOpenStax | Free online textbooks, affordable learning technology, and open educational resources
Original descriptionOpenStax is the world’s largest publisher of open education resources (OER) and a provider of integrated learning technologies and education research for high school and college. We are a global nonprofit at Rice Un...
creativecommons.orgwww.facebook.comfast.fonts.netram.openstax.orgassets.openstax.orgwww.youtube.comopenstax.orgdonate.rice.eduwww.linkedin.combusiness.safety.googlehelp.openstax.orgwww.rice.eduwww.instagram.comtwitter.como484761.ingest.sentry.io
and 11 more
Security Analysis
Detection SignaturesThese signatures are used to generate the security fingerprint below.
Verified ServicesThis domain has been verified by the following legitimate services and organizations, confirming authentic ownership and proper email security configuration.
1password
Password manager verification.
Atlassian
Software development tools (Jira, Confluence).
Facebook
Social media platform by Meta.
Google Verification
Domain ownership verified by Google.
Microsoft 365
Microsoft cloud productivity suite (Office, email, etc.).
Salesforce Account Engagement
B2B marketing automation (Pardot).
Zapier
Automation platform verification.
Security FingerprintUnique identifier based on site analysis
Openstax.org is ranked within the top 50,000 websites globally.
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Are You the Owner?
If you own Openstax.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 openstax.org, the fewer chances they have to deceive someone else.Help others evaluate openstax.org by sharing this page on social media!
Help protect others by sharing this page on social media! The more people who know about openstax.org, the fewer chances they have to deceive someone else. Help others evaluate openstax.org by sharing this page on social media!