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Pt.z-library.sk Phishing

July 22, 2026 at 8:44 PM
Phishing
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Checked by Website Reputation Checker
Table of Contents
Danger Zone
Risky Territory
Caution Advised
Trusted but Verify
Safe & Secure

Pt.z-library → Safety Check

First checked October 16, 2025 at 11:22 PM
Website content and technical signals analyzed
Method: automated checks.
Every website owner can claim their profile for free and engage with reviewers.
Phishing This site is classified as Phishing 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 pt.z-library.sk Domain Maturity: 927 days Domain Maturity Warning Cleanliness: 1 detections Warning Cleanliness Safety Level: 2 negative tags, 1 warning signal Safety Level Positive Signals: 2 positive signals Positive Signals Popularity: Tranco rank 18,139 Popularity Trust Zone: .sk Trust Zone Operational Signals: 0 detected services Operational Signals Location Credibility: Hosting country PT Location Credibility
Figure 1. Trust signal radar for pt.z-library.sk. Larger shaded area indicates stronger trust signals.

How we scored pt.z-library.sk

On-page mentions:
Books
Tech signals:
Web Application
Positive signals:
  • popular site
  • an active SSL certificate (3 months)
  • multi-language support
  • a domain age of 2.5 years
Negative signals:
  • security-provider warnings
  • a low third-party reputation score
20 /100
Trust Score
2.5 years
Domain Age
PT
Location
2
Provider warnings
Last checked July 22, 2026 at 8:44 PM by Gridinsoft Trust Model v2.5.0

What is Pt.z-library?

We flagged Pt.z-library.sk as phishing. The page behavior matches a common credential-theft flow: impersonation first, urgency second, data request last.

Typical prompts on sites like this include account alerts, failed-delivery notices, or "verify now" dialogs asking for passwords, card numbers, or one-time codes. Do not submit credentials here. Open the real service in a new tab and check your account directly.

Pt.z-library.sk
Figure 2. Website screenshot for Pt.z-library.sk. 2026-07-22 23:44:30
This domain was registered 2 years ago through the company IMLI-0001 and ownership information is not publicly available. Complaint contact not found.

Is pt.z-library.sk safe?

— Unfortunately, not likely.

🚨 Gridinsoft blocks this website because it was classified as phishing.

pt.z-library.sk has a blacklist warning and a 20/100 trust score. Verify the site identity before use and avoid sending sensitive or payment data.

Why is pt.z-library.sk marked "Phishing"?

Gridinsoft evaluates pt.z-library.sk, focusing on suspicious content indicators (Blacklisted, Low Scamadviser Score), 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.

Pt.z-library Digital Footprints

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

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

pt.z-library.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.

Blacklisted

Gridinsoft Internet Security classified pt.z-library.sk as unsafe. As a VirusTotal partner, our detections contribute to broader protection across tools and browsers.

Low Scamadviser Score

Independent security assessment from Scamadviser indicates this site has received a low trust rating, suggesting potential security risks or operational concerns requiring user 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: 2/28 Phishing

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
Scamadviser
Warned
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
alphaMountain.ai
Clean
Netcraft
Clean
Sucuri SiteCheck
Clean
Criminal IP
Clean
URLhaus
Clean
Emsisoft
Clean
Spam404
Clean
Trustwave
Clean
VX Vault
Clean
Quttera
Clean

Pt.z-library.sk blocked? Check the provider verdict report created on February 28, 2026

Domain Information

Created January 7, 2024 at 10:00 PM Updated: November 8, 2025 at 10:00 PM
Domain Age 2.5 years
Registrar IMLI-0001
Domain Status Client Transfer Prohibited
Top Level Domain .sk Country Code TLD
Subdomain pt

Technical Details

HTTP status 307
IP Address 216.146.31.1
Hostname diamwall.com
Hosting Provider DIAMWALL, LDA Lisbon, Lisbon, PT · Hosting Provider · Anycast
Network AS207731 - DIAMWALL, LDA Hosting
SSL Certificate YE2 TLSv1.3 · Valid for: 3 months · from July 13, 2026 at 1:30 PM · to October 11, 2026 at 1:30 PM
Name Servers chip.diamwall.com
runah.diamwall.com

Content Analysis

Website title Z-Library é a maior biblioteca digital do mundo. O acesso gratuito ao conhecimento e à cultura.
Website description A Z-Library é uma biblioteca online que visa melhorar a educação em todo o mundo através do acesso gratuito aos livros. Reconhecendo que os livros têm sido uma fonte valiosa de conhecimento ao longo da história ...
Available languages
Mentioned hosts (41)
uk.z-library.sk z-lib.sk bg.z-library.sk sr.z-library.sk z-lib.fm bn.z-library.sk mastodon.social ms.z-library.sk litera-reader.com fr.z-library.sk tr.z-library.sk ur.z-library.sk az.z-library.sk vi.z-library.sk tw.z-library.sk and 26 more

Security Analysis

Detection Signatures These signatures are used to generate the security fingerprint below.
Books Bootstrap Framework Web Application
Security Fingerprint Unique identifier based on site analysis
sad-mobile-beer-neptune
Signs You're Dealing With an Online Scam
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.
Read Now

How to block Pt.z-library.sk?

Our Anti-Malware can automatically block access to pt.z-library.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 pt.z-library.sk is safe, you can add it to the exclusion list:

  1. Open Gridinsoft Anti-Malware → Tools → Ignore List.
  2. Go to the Internet tab and add pt.z-library.sk.

See detailed instructions for more options.

Are You the Owner?

If you own Pt.z-library.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 pt.z-library.sk
20
points /100
The score is based on a 1-100 scale, with 100 being the most reputable.
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