Figure 1. Trust signal radar for z-lib.mx. Larger shaded area indicates stronger trust signals.
How we scored z-lib.mx
On-page mentions:
Books
Tech signals:
Web Application, Cloudflare Browser Insights
Positive signals:
long visible domain history (19 months)
an active SSL certificate (3 months)
a domain age of 19 months
presence in public traffic rankings
Last checked October 21, 2026 at 8:50 AM by
Gridinsoft Trust Model v2.5.8
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What is Z-lib?
According to its current page title, z-lib.mx presents itself as “Z-Library Official Website | ZLibrary Books, eBooks & Articles”. The sections below evaluate the site-specific reputation and technical findings.
This domain was registered March 21, 2025 at 2:19 AM through the company Namecheap, Inc.
and ownership information is not publicly available.
Complaint contact not found.
Is z-lib.mx safe?
Use caution with z-lib.mx. Its current Gridinsoft trust score is 35/100; review the site-specific findings below before use.
Why is z-lib.mx marked "Suspicious Website"?
Gridinsoft's current assessment of z-lib.mx is based on the domain-specific reputation, content, and technical signals listed in the report. The listed status means the domain currently appears in Gridinsoft's own Threat List; it is not a consensus of external providers. None of the 25 publicly displayed security sources report a warning.
A structured view of the site's detected themes, page signals, and related online footprint elements.
Books
Registration Form
Automated page analysis detected form or data-entry functionality on z-lib.mx. Forms can involve user-submitted information, so verify ownership and privacy terms before entering data.
Web Application
This site is configured as an installable web application (PWA-style behavior) with app-like interaction patterns.
Google Tag Manager
The z-lib.mx website uses Google Tag Manager to add and update tracking tags on its website.
Cloudflare Browser Insights
This website is proxied through Cloudflare's CDN/network and has Cloudflare Browser Insights enabled.
Listed by Gridinsoft
Gridinsoft Internet Security classified this site as unsafe. As a VirusTotal partner, our detections contribute to broader protection across tools and browsers.
SSL CertificateYE1TLSv1.3 · Valid for: 3 months · from September 4, 2026 at 2:57 PM · to December 3, 2026 at 2:57 PM
Name Serversdns: harmony.ns.cloudflare.com dns: leonidas.ns.cloudflare.com
Content from the analyzed website
Quoted for security analysis. These statements belong to the source website and are not endorsed by Gridinsoft.
Original page titleZ-Library Official Website | ZLibrary Books, eBooks & Articles
Original descriptionZ-Library, also known as ZLibrary, Z Library, Z-Lib, B-ok and 1lib, is an online library for books, eBooks, PDFs, textbooks, articles and research papers.
If you own Z-lib.mx 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 z-lib.mx, the fewer chances they have to deceive someone else.Help others evaluate z-lib.mx by sharing this page on social media!
Help protect others by sharing this page on social media! The more people who know about z-lib.mx, the fewer chances they have to deceive someone else. Help others evaluate z-lib.mx by sharing this page on social media!