Security Scan Report: mail.centrum.cz

Redirected to:
https://ucet.centrum.cz/prihlaseni
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Submitted: May 17, 2026, 7:48:10 AMCompleted: May 17, 2026, 7:51:10 AMpubliccompleted
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Summary

This website contacted 70 IPs in 10 countries across 47 domains to perform 116 HTTP transactions. The main domain is ucet.centrum.cz and was registered NaN years ago.

Submitted URL: https://mail.centrum.cz

Effective URL: https://ucet.centrum.cz/prihlaseniRedirected

The Cisco Umbrella rank of the primary domain is #171,582 of the top 1 million websites

AI Security Verdict

Low Risk

Confidence: 78%

2
Risk Score

The site shows low risk overall; long‑standing domain and lack of malicious indicators outweigh the high JS obfuscation score and low ranking.

Risk Factors
Critical JavaScript obfuscation score
Low Cisco Umbrella ranking for the domain
Safety Factors
Long‑standing domain registration (since 1997)
No credential exfiltration or malicious network activity detected
Cross‑origin form submission identified as legitimate SSO flow
No malicious IoC or YARA matches
Domain age information unavailable

Details

Page Title

Přihlášení

Scan Type

public

Language

🇨🇿

Czech

(80% confidence)

Category

corporate business

(50%)

Domain Information

The domain name 'mail.centrum.cz' uses the Czech country-code top-level domain (.cz) with subdomain 'mail'. The core label 'centrum' covers 7 characters containing two vowels alongside 5 consonants. Word splitting yields one word: centrum. Average segment length settles at seven characters. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://mail.centrum.cz

Page Load Overview

5.67s
Total Load Time
116
HTTP Requests
47
Domains
1.5 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:1,932 chars
Detector Agreement:67%

Website Classification

Primary Category

corporate business50% confidence
Type: spa
Method: ml+structural

All Detected Categories

corporate business
50%
adult content
50%
government public service
38%
technology software
29%

Detected Features

No structural features detected

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
4737.252.171.21Frankfurt am Main, Hesse, Germany
AS29990Xandr Inc.
181.17.55.112Netherlands
AS60781LeaseWeb Netherlands B.V.
1103.231.98.75Japan
AS62713PubMatic, Inc.
1141.95.47.54France
AS16276OVH SAS
169.173.156.138Netherlands
AS26667Magnite, Inc.
137.157.5.86Denmark
AS198622Adform A/S
151.89.9.253London, England, United Kingdom
AS16276OVH SAS
189.149.193.80Netherlands
AS60781LeaseWeb Netherlands B.V.
152.211.48.8Dublin, Leinster, Ireland
AS16509Amazon.com, Inc.
1104.18.27.193United States
AS13335Cloudflare, Inc.
11670--

Detected Technologies4

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T113C36F3BA291B82CFB7E4521F6A0760C39156203F526DCEFA10A41CB7786DD4893F66D

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

1536:dUUPR3Q6LDJnZKPhrPSPSO0tRv704gyZpi8sv6Os2MSfwHQ:dv3Q6fJZK5PS4v704zvdOTMWwHQ

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:125507:qh8JkoEAEwWMcSAEEJqBAkIwAAinnlFBFWAKARIURB0dIBgqRSFLIWx7BNJaIoJlIAhA7GVqkIQ0FiUBEYQKCmNESAB2AwWA

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:000c3c3c3c3c3c3c
Perceptual Hash:8639696c3c46d9bc
Difference Hash:4ad9e9ec6decece8
Wavelet Hash:002c7c3cff3c3c3c
Color Hash:#79d2a1

Scan History

Scan history not available

Unable to load historical scan data