Security Scan Report: z-lib.fm

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Submitted: Mar 6, 2026, 5:03:07 PMCompleted: Mar 6, 2026, 5:04:26 PMpubliccompleted
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Summary

This website contacted 2 IPs in 1 country across 3 domains to perform 48 HTTP transactions. The main domain is z-lib.fm and was registered NaN years ago.

Submitted URL: https://z-lib.fm

The Cisco Umbrella rank of the primary domain is #308,111 of the top 1 million websites

AI Security Verdict

Safe Website

Confidence: 95%

0
Risk Score

No security threats detected; the site appears legitimate and low risk.

Safety Factors
Well‑established domain (>2 years)
Low Cisco Umbrella ranking does not indicate brand impersonation
No forms collecting passwords, emails, or payment data
No JavaScript malware or suspicious scripts detected
Domain age information unavailable

Details

Page Title

Z-Library – the world’s largest e-book library. Your gateway to knowledge and culture.

Scan Type

public

Language

🇺🇸

English

(80% confidence)

Category

forum

(40%)

Domain Information

Within the .fm country-code top-level domain, 'z-lib.fm' is registered while skipping any subdomain. The second-level label 'z-lib' is 5 characters long containing 1 vowel alongside 3 consonants, along with one hyphen. Word splitting yields 2 words: z, lib. Median word length is two characters. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://z-lib.fm

Page Load Overview

2.32s
Total Load Time
59
HTTP Requests
3
Domains
1.2 MB
Total Size

Language Analysis

Primary Language

🇺🇸English
Code: en
Confidence:80%
Script:Latin
Direction:ltr

Detection Details

Language Code:en
Detection Confidence:80%
Script Type:Latin
HTML Lang Attribute:en
Text Length:6,277 chars
Detector Agreement:100%

Website Classification

Primary Category

forum40% confidence
Type: spa
Method: structural

All Detected Categories

forum
40%

Detected Features

Search
Schema.org

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
3094.231.223.5Moscow, Moscow, Russia
AS200019Alexhost Srl
2988.212.201.198Russia
592--

Detected Technologies3

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T16DD32F203890AC3B61DB99CA283B251764B5838B9546498DFEACC7F13FDED6CC133995

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

1536:e9HEQLwi3JiaX6wec6cfCBgFevfjImRT7EfoIim/WTh:e9SLO5mp7dIU

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:132917:KA5EogUNQOsBIPEGACACaEjbQxc7BAdAFub0oIx1IRTDeEEDUBJBQXiGBQMLAZjIEFQAJgwdwVkcjEErWoCGgVDkDSAKApCA

These hashes enable detection of similar websites and malware variants by comparing content similarity even when exact matches aren't found.

Image Hashes

Perceptual Hashes

Average Hash:ffffffffc3818183
Perceptual Hash:bbc43a33cc312e69
Difference Hash:d04e0ff12b0b1b2b
Wavelet Hash:7fe7c3df81818181
Color Hash:#6d931f

Scan History

Scan history not available

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