Suspicious Website
Gridinsoft currently classifies this site as Suspicious Website. The report highlights 1 blacklist detections and no established public user-review history.
Figure 1.
Website screenshot for Z-lib.mx.
2026-08-21 17:06:50
How we scored z-lib.mx
On-page mentions:
Books
Tech signals:
Web Application, Cloudflare Browser Insights
Negative signals:
security-provider warnings
a malware or phishing blacklist detection (1)
limited independent reputation data
Positive signals:
strong independent trust
an active SSL certificate (3 months)
Last checked August 21, 2026 at 2:06 PM by
Gridinsoft Trust Model v2.5.2
Share this report?
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.
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 generic page wording. 1 of 25 publicly displayed security sources report a warning. A separate license-restricted partner security signal also contributes to the automated assessment; its provider name and verdict cannot be displayed publicly under the source license.
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.
Blacklisted by Security Providers
Security intelligence signal: A security-provider signal contributes to the automated assessment of z-lib.mx. Publicly displayable provider verdicts, when available, are reported separately; some source details may be restricted by license.
AI-generated Text
z-lib.mx contains text patterns consistent with machine-generated or AI-assisted content production.
This section shows what independent external 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.
Fortinet
Spam
External provider results for Z-lib.mx, last checked August 13, 2026.
— VirusTotal
Domain Information
RegistrarNamecheap, Inc.
Domain StatusCapital Region
Top Level Domain.mxCountry Code TLD
Technical Details
IP Address172.67.174.120
Hosting ProviderAS13335 Cloudflare, Inc.San Francisco, California, US
SSL CertificateYE1TLS 1.3 · Valid for: 3 months · from July 7, 2026 at 3:02 PM · to October 5, 2026 at 3:02 PM
Name Serversdns: harmony.ns.cloudflare.com dns: leonidas.ns.cloudflare.com
Content Analysis
Website titleZ-Library Official Website | ZLibrary Books, eBooks & Articles
Website 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.
A website report warns you. A PC scan protects you.
Unsafe sites can leave adware, unwanted apps, or hidden malware in downloads and browser settings. Run Gridinsoft Anti-Malware to check what may already be on this Windows PC.
Checks active threats, startup items, and suspicious downloads
Finds adware and unwanted apps linked to unsafe websites
Shows scan results before you decide what to remove
Your comment is currently undergoing moderation and will be published shortly.
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!