Security Scan Report: www.gov.br

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Submitted: Jan 17, 2026, 10:08:25 PMCompleted: Jan 17, 2026, 10:10:31 PMpubliccompleted
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Summary

This website contacted 6 IPs in 2 countries across 6 domains to perform 38 HTTP transactions. The main domain is gov.br and was registered NaN years ago.

Submitted URL: https://www.gov.br/cbtu/pt-br

The Cisco Umbrella rank of the primary domain is #200,578 of the top 1 million websites

AI Security Verdict

Safe Website

Confidence: 96%

0
Risk Score

Legitimate government site with no apparent security concerns.

Safety Factors
Official government domain (gov.br)
Domain age > 8 years
No malicious Indicators of Compromise
No sensitive data collection forms
Standard hosting
Domain age information unavailable

Details

Page Title

Home — Companhia Brasileira de Trens Urbanos

Scan Type

public

Language

🇵🇹

Portuguese

(80% confidence)

Category

government public service

(100%)

Domain Information

Within the Brazilian country-code top-level domain (.gov.br), 'www.gov.br' is registered and has no subdomain. Its registrable label 'www' stretches across 3 characters with zero vowels and 3 consonants. Segmentation suggests 1 word: www. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://www.gov.br/cbtu/pt-br

Page Load Overview

19.92s
Total Load Time
100
HTTP Requests
6
Domains
6.3 MB
Total Size

Language Analysis

Primary Language

🇵🇹Portuguese
Code: pt
Confidence:80%
Script:Latin
Direction:ltr

Detection Details

Language Code:pt
Detection Confidence:80%
Script Type:Latin
HTML Lang Attribute:pt-br
Text Length:12,274 chars
Detector Agreement:100%

Website Classification

Primary Category

government public service100% confidence
Type: spa
Method: ml+structural

All Detected Categories

government public service
100%
corporate business
94%
government
48%
corporate
35%
news/blog
20%

Detected Features

Search
OG: article
Schema.org

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
20104.16.175.226Brazil
1654.94.120.61São Paulo, São Paulo, Brazil
AS16509AMAZON-02
16104.17.24.14United States
AS13335CLOUDFLARENET
16161.148.164.31Brazil
AS10954SERVICO FEDERAL DE PROCESSAMENTO DE DADOS - SERPRO
16104.26.13.241United States
AS13335CLOUDFLARENET
16189.9.113.43BrazilUnknown
1006--

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T13B84BD717495703A02BB88E071F5272E65D3D25FED13480873EC8B988FCEE96ED1652A

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

3072:7nufeIFPDw63KAmKdo4jI8A5a2ToMj0+tjktjI0Amn:7nufeIFPZfdo4jI8ga2ToaFtjktj3

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:392190:K2oFSCUICaAl1jJrzLxIGA2ChATgICASBBoKBoGCATXAioJAGpQQiYWBAYR6RhRRAiyRQCQoGkfUKpMKkDQFx8xnx4lokLAQ

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:ffff1f191d0c0000
Perceptual Hash:8a9cf5f1e3589514
Difference Hash:12ba3071f9f838c5
Wavelet Hash:ffff1f3d151c0000
Color Hash:#5e2d86

Scan History

Scan history not available

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