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1lib.sk Suspicious Website

June 1, 2026 at 5:00 PM
Suspicious Website
Checked by Website Reputation Checker
Table of Contents
Danger Zone
Risky Territory
Caution Advised
Trusted but Verify
Safe & Secure

1lib โ†’ Safety Check

First checked August 16, 2025 at 9:07 PM
Website content and technical signals analyzed
Method: automated checks.
Suspicious Website This site is classified as Suspicious 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.
Trust signal radar Normalized trust signals for 1lib.sk Domain Maturity: 1939 days Domain Maturity Warning Cleanliness: 1 detections Warning Cleanliness Safety Level: 2 negative tags Safety Level Positive Signals: 3 positive signals Positive Signals Popularity: Tranco rank 44,501 Popularity Trust Zone: .sk Trust Zone Operational Signals: 0 detected services Operational Signals Location Credibility: Hosting country BG Location Credibility
Figure 1. Trust signal radar for 1lib.sk. Larger shaded area indicates stronger trust signals.

How we scored 1lib.sk

On-page mentions:
Books
Tech signals:
Web Application
Positive signals:
  • popular site
  • a long-term domain history (5.3 years)
  • an active SSL certificate (3 months)
  • multi-language support
Negative signals:
  • security-provider warnings
  • a malware or phishing blacklist detection (1)
  • a low third-party reputation score
  • unclear social-profile authenticity
Last checked June 1, 2026 at 5:00 PM by Gridinsoft Trust Model v2.4.7

What is 1lib?

Our system marks 1lib.sk as suspicious. The decision is based on a cluster of weak trust signals, not one isolated event.

Examples we frequently observe in this group: ownership data that cannot be verified, support pages with no workable contacts, reused template content, and redirects/scripts that do not match the visible site purpose. Each item alone may be explainable. Together, they increase user risk.

Figure 2. Website screenshot for 1lib.sk. 2026-06-01 20:00:59

Recommended handling: treat this domain as untrusted. View pages only, avoid sign-in, avoid payments, and do not download files unless the source can be independently confirmed.

This domain was registered 5 years ago through the company IMLI-0001 and ownership information is not publicly available. Complaint contact not found.

Is 1lib.sk safe?

โ€” Unfortunately, not likely.

๐Ÿšจ Gridinsoft blocks this website because it was classified as suspicious website.

1lib.sk has a blacklist warning and a 35/100 trust score. Verify the site identity before use and avoid sending sensitive or payment data.

Why is 1lib.sk marked "Suspicious Website"?

Gridinsoft evaluates 1lib.sk, focusing on suspicious content indicators (Blacklisted, Fake Social Media Links - Risk), 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 โ€” 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.

1lib Digital Footprints

A structured view of the site's detected themes, page signals, and related online footprint elements.

Books
Web Application

This site is configured as an installable web application (PWA-style behavior) with app-like interaction patterns.

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.

Popular Site

1lib.sk shows elevated traffic signals relative to similar domains; this is generally positive but does not by itself prove legitimacy.

Established Domain

This site has maintained active domain presence over time, indicating operational continuity.

Blacklisted

Gridinsoft Internet Security classified this site as unsafe. As a VirusTotal partner, our detections contribute to broader protection across tools and browsers.

Fake Social Media Links - Risk

Analysis reveals that 1lib.sk displays social media icons or links that do not connect to legitimate social media profiles. This deceptive practice is commonly employed to create false legitimacy and represents a significant indicator of fraudulent intent requiring immediate caution.

Color Guide
  • Requires special attention Marks high-risk findings that should be reviewed first.
  • Exercise caution Highlights areas involving user data, payments, or permissions.
  • Positive indicators Shows trust signals that support the site's reliability.
  • Neutral General context that does not increase or reduce risk on its own.

Provider warnings: 2/27 Suspicious Website

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.

Gridinsoft Threat List
Warned
alphaMountain.ai
Suspicious
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
Netcraft
Clean
Sucuri SiteCheck
Clean
Criminal IP
Clean
URLhaus
Clean
Emsisoft
Clean
Spam404
Clean
Trustwave
Clean
VX Vault
Clean
Quttera
Clean

1lib.sk blocked? Check the provider verdict report created on May 31, 2026

Domain Information

Created February 7, 2021 at 10:00 PM Updated: November 8, 2025 at 10:00 PM
Domain Age 5.3 years
Registrar IMLI-0001
Domain Status Client Transfer Prohibited
Top Level Domain .sk Country Code TLD

Technical Details

HTTP status 503
IP Address 94.231.223.5
Hosting Provider ALEXHOST SRL Sofia, Sofia-Capital, BG
Network AS200019 - ALEXHOST SRL Hosting
SSL Certificate YR2 TLS 1.3 ยท Valid for: 3 months ยท from May 30, 2026 at 5:59 AM ยท to August 28, 2026 at 5:59 AM
Name Servers zurich.flat2float.gy
balti.flat2float.la

Content Analysis

Website title Z-Library โ€“ the worldโ€™s largest e-book library. Your gateway to knowledge and culture.
Website description Z-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 ...
Available languages
Mentioned hosts (30)
tr.1lib.sk hy.1lib.sk ur.1lib.sk tw.1lib.sk id.1lib.sk pt.1lib.sk bg.1lib.sk zh.1lib.sk bn.1lib.sk ru.1lib.sk az.1lib.sk ka.1lib.sk ps.1lib.sk sr.1lib.sk vi.1lib.sk and 15 more

How to block 1lib.sk?

Our Anti-Malware can automatically block access to 1lib.sk if it is flagged as malicious.

  1. Install and run the protection.
  2. The program will block flagged domains and remove related threats.

Exclusion

If you believe 1lib.sk is safe, you can add it to the exclusion list:

  1. Open Gridinsoft Anti-Malware โ†’ Tools โ†’ Ignore List.
  2. Go to the Internet tab and add 1lib.sk.

See detailed instructions for more options.

Are You the Owner?

If you own 1lib.sk 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.

Leave a review

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Your score for 1lib.sk
35
points /100
The score is based on a 1-100 scale, with 100 being the most reputable.
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