Security Scan Report: 257.cz

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Submitted: Feb 22, 2026, 1:34:34 PMCompleted: Feb 22, 2026, 1:35:41 PMpubliccompleted
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Summary

This website contacted 1 IP in 1 country across 1 domain to perform 3 HTTP transactions. The main domain is 257.cz and was registered NaN years ago.

Submitted URL: https://257.cz

The Cisco Umbrella rank of the primary domain is #423,986 of the top 1 million websites

AI Security Verdict

Safe Website

Confidence: 95%

0
Risk Score

No security concerns detected; the site appears legitimate.

Safety Factors
Well‑established domain
No malicious Indicators of Compromise
No credential or payment forms
No brand impersonation
No JavaScript malware or suspicious scripts
Domain age information unavailable

Details

Page Title

257.cz

Scan Type

public

Language

🇨🇿

Czech

(50% confidence)

Category

unknown

(0%)

Domain Information

The domain name '257.cz' uses the Czech country-code top-level domain (.cz) with no subdomain. Its registrable label '257' stretches across 3 characters holding zero vowels versus 0 consonants, along with 3 digits. Segmentation suggests 1 word: 257. Average segment length settles at 3 characters. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://257.cz

Page Load Overview

0.74s
Total Load Time
12
HTTP Requests
4
Domains
79 KB
Total Size

Language Analysis

Primary Language

🇨🇿Czech
Code: cs
Confidence:50%
Script:Latin
Direction:ltr

Detection Details

Language Code:cs
Detection Confidence:50%
Script Type:Latin
Text Length:2,310 chars
Detector Agreement:100%

Website Classification

Primary Category

unknown0% confidence
Type: static
Method: structural

All Detected Categories

No categories detected

Detected Features

No structural features detected

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
1237.205.13.38Czech Republic
AS24971MasterDC s.r.o.
121--

Detected Technologies6

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T19F048F773296063986558498F05B83099F20B143F506C9BCB9BCBAD9BFDED06107BB78

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

3072:SfQho9PKBb9Js3q9Jzbs6tlg3SBKwdQWgceIsze2bMy8Oldi:JhoC9JSqzzbs6o3Sj3gcrsK2eAI

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:184421:BoMMLGkxUEoYLuEgcZAKAEINAcG+AYAGgK2gAkNAgGEC6AAsAGNITbgADg5AWzCXSQ0AkNhEYwhOGXaWJqCdMF7CQMIgRQCA

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:ffc7c3cfffffffff
Perceptual Hash:b331cccccc633333
Difference Hash:00181c1000000000
Wavelet Hash:3f1f030f00000000
Color Hash:#e06cdc

Other Hashes

Crop Resistant:00181c1000000000

Scan History

Scan history not available

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