Security Scan Report: ucl.cas.cz

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Submitted: Feb 6, 2026, 4:13:36 AMCompleted: Feb 6, 2026, 4:15:47 AMpubliccompleted
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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 ucl.cas.cz and was registered NaN years ago.

Submitted URL: https://ucl.cas.cz

The Cisco Umbrella rank of the primary domain is #148,248 of the top 1 million websites

AI Security Verdict

Safe Website

Confidence: 95%

0
Risk Score

Site appears legitimate; no security concerns detected.

Safety Factors
Established domain age
No malicious Indicators of Compromise
No sensitive data collection forms
Domain age information unavailable

Details

Page Title

ucl.cas.cz

Scan Type

public

Language

🇨🇿

Czech

(80% confidence)

Category

corporate

(70%)

Domain Information

The domain 'ucl.cas.cz' uses the Czech country-code top-level domain (.cz) and includes subdomain 'ucl'. Its registrable label 'cas' stretches across 3 characters holding 1 vowel versus 2 consonants. It segments into 1 word: cas. Median word length comes out to 3 characters. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://ucl.cas.cz

Page Load Overview

39.08s
Total Load Time
76
HTTP Requests
9
Domains
1.8 MB
Total Size

Language Analysis

Primary Language

🇨🇿Czech
Code: cs
Confidence:80%
Script:Latin
Direction:ltr

Detection Details

Language Code:cs
Detection Confidence:80%
Script Type:Latin
HTML Lang Attribute:cs
Text Length:18,067 chars
Detector Agreement:80%

Website Classification

Primary Category

corporate70% confidence
Type: spa
Method: structural

All Detected Categories

corporate
70%

Detected Features

Search
OG: website
Schema.org

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
76147.231.80.32Dolní Břežany, Central Bohemia, Czech Republic
AS2852CESNET z.s.p.o.
761--

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T168048F77329A063985558498F05B43099F20B143F506C9BCB9BCBAD9BFDED06107BB78

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

3072:nfQho9PKBb9Js3q9Jzbs6tlg3SBKwdQWgceIszQ2bMy8Oldq:4hoC9JSqzzbs6o3Sj3gcrss2eAw

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:184441:z+oyIjDBwiIUAhJNTAawiAMuAAhoYNDAEwAVgADpkEg4xAbJAggK1RIwARUAFBIiYnyEIUIAEJ3QJVUigoVVIIGimJwFYBmO

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:ffcfc3cfffffffff
Perceptual Hash:b331cccccc633333
Difference Hash:00181c1800000000
Wavelet Hash:ffdfc3cf00000000
Color Hash:#6ce08b

Other Hashes

Crop Resistant:00181c1800000000

Scan History

Scan history not available

Unable to load historical scan data