Scam Website
This site is classified as Scam Website based on multiple risk signals, including 2 blacklist detections and no established public user-review history. These risks are driven by active warning signals despite the site's longer domain history.
multiple malware or phishing blacklist detections (2)
Last checked October 31, 2026 at 2:49 PM by
Gridinsoft Trust Model v2.5.8
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What is Z-lib?
Z-lib.sk is in our scam category. This label is used for domains linked to deceptive offers, non-fulfillment after payment, or data collection under false pretenses.
What users usually see: copied branding, fake trust badges, edited reviews, and checkout pressure (timers, "last items", "verify payment"). These signals are easy to fake and should not be treated as proof of legitimacy.
Safety step: do not send documents, card photos, or wallet transfers. If a payment was already made, contact your bank/provider immediately and preserve receipts, URLs, and message screenshots.
This domain was registered November 24, 2023 at 10:00 PM through the company IMLI-0001
and ownership information is not publicly available.
Complaint contact not found.
Is z-lib.sk safe?
— Unfortunately, not likely.
🚨
Gridinsoft blocks this website because it was classified as scam website.
z-lib.sk has a blacklist warning and a 10/100 trust score. Verify the site identity before use and avoid sending sensitive or payment data.
What are the risks of z-lib.sk?
This website shows multiple red flags commonly associated with scam websites.
Why is z-lib.sk marked "Scam Website"?
Gridinsoft evaluates z-lib.sk, focusing on suspicious content indicators (Blacklisted), hosting technology and infrastructure, SSL certificate status, website reputation across multiple databases, customer reviews from various independent platforms. We weigh these indicators to calculate the trust score.
Note: Automated systems are not perfect — while the evidence suggests risk, there is still a chance the site is legitimate. We recommend you check the website using detailed analysis or by contacting the company directly through verified channels.
Z-lib Digital Footprints
A structured view of the site's detected themes, page signals, and related online footprint elements.
Deals
Books
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.
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
z-lib.sk is configured as an installable web application (PWA-style behavior) with app-like interaction patterns.
AI-generated Text
This site 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.
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.
Verified X Profile
Ownership verification confirms that this site controls the X profile @z_lib_official (Z-Library Official) (298,900 followers, 5 following, 1,147 posts, listed 0 times, since 2023, no account badge).
Strong Community Presence
This site has ownership-verified social or community presence with substantial audience reach.
Listed by Gridinsoft
Gridinsoft Internet Security classified z-lib.sk as unsafe. As a VirusTotal partner, our detections contribute to broader protection across tools and browsers.
External provider warnings: 2/26 Scam Website
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.
Chong Lua Dao
Malicious
alphaMountain.ai
Spam
External provider results for Z-lib.sk, last checked October 31, 2026.
— VirusTotal
Domain Information
CreatedNovember 24, 2023 at 10:00 PMUpdated: October 1, 2026 at 9:00 PM
Domain Age2.9 years
RegistrarIMLI-0001
Domain StatusOk
Top Level Domain.skCountry Code TLD
Technical Details
HTTP status307
IP Address216.146.31.1
Hosting ProviderAS207731 DIAMWALL, LDAPT
NetworkAS207731 - DIAMWALL, LDA
SSL CertificateYE1TLSv1.3 · Valid for: 3 months · from October 19, 2026 at 1:08 PM · to January 17, 2027 at 1:08 PM
Name Serverschip.diamwall.com runah.diamwall.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 – the world’s largest e-book library. Your gateway to knowledge and culture.
Original descriptionZ-Library is an online library dedicated to enhancing global education through easy access to books. Recognizing books as a valuable source of knowledge throughout history, we aim to provide free literature access to ...
fr.z-lib.skps.z-lib.sklib-talk.ioz-library.imhi.z-lib.sklitera-reader.comms.z-lib.skde.z-lib.skka.z-lib.skzh.z-lib.skel.z-lib.skz-lib.fmpl.z-lib.skes.z-lib.sktw.z-lib.sk
and 26 more
Security Analysis
Detection SignaturesThese signatures are used to generate the security fingerprint below.
DealsBooksBootstrap FrameworkWeb Application
Security FingerprintUnique identifier based on site analysis
Z-lib.sk is ranked within the top 50,000 websites globally.
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Signs You're Dealing With an Online Scam
Scammers have devised new ways to deceive users, and what was relevant ten years ago may not be applicable today. In this post, we have compiled the most current types of online scams.
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Help protect others by sharing this page on social media! The more people who know about z-lib.sk, the fewer chances they have to deceive someone else.Help others evaluate z-lib.sk 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.sk, the fewer chances they have to deceive someone else. Help others evaluate z-lib.sk by sharing this page on social media!