Security Scan Report: estaleiro.serpro.gov.br

Redirected to: https://www.serpro.gov.br/

Submitted: Mar 15, 2026, 12:26:46 AMCompleted: Mar 15, 2026, 12:28:16 AMpubliccompleted
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Summary

This website contacted 10 IPs in 2 countries across 10 domains to perform 122 HTTP transactions. The main domain is serpro.gov.br and was registered NaN years ago.

Submitted URL: https://estaleiro.serpro.gov.br

Effective URL: https://www.serpro.gov.br/Redirected

The Cisco Umbrella rank of the primary domain is #156,964 of the top 1 million websites

AI Security Verdict

Low Risk

Confidence: 92%

3
Risk Score

Site appears legitimate but contains a link to a known malicious domain; exercise caution when following external links.

Risk Factors
External link to suspicious dynamic domain qualirede.com.br
Safety Factors
Well‑established government domain (serpro.gov.br)
HTTPS connection
No forms collecting sensitive data
No malicious JavaScript or IDS alerts
No phishing indicators
Domain age information unavailable

Details

Page Title

Serpro

Scan Type

public

Language

🇵🇹

Portuguese

(80% confidence)

Category

government public service

(83%)

Domain Information

The domain 'estaleiro.serpro.gov.br' uses the Brazilian country-code top-level domain (.gov.br); it also runs on subdomain 'estaleiro'. The second-level label 'serpro' is 6 characters long containing 2 vowels alongside four consonants. Breaking it apart gives two words: ser, pro. The median word length lands at 3 characters. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://estaleiro.serpro.gov.br

Page Load Overview

19.68s
Total Load Time
114
HTTP Requests
14
Domains
5.0 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:7,248 chars
Detector Agreement:100%

Website Classification

Primary Category

government public service83% confidence
Type: dynamic
Method: ml+structural

All Detected Categories

government public service
83%
technology software
51%
government
48%

Detected Features

Search

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
15216.58.206.35United States
AS15169Google LLC
11161.148.175.208Brazil
AS10954SERVICO FEDERAL DE PROCESSAMENTO DE DADOS - SERPRO
11142.251.141.106United States
AS15169Google LLC
11142.250.186.78United States
11189.9.113.58United States
11104.18.11.207United States
AS13335Cloudflare, Inc.
11189.9.113.48United StatesUnknown
11151.101.129.229United States
AS54113Fastly, Inc.
11104.17.25.14United States
AS13335Cloudflare, Inc.
1118.229.1.70São Paulo, São Paulo, Brazil
AS16509Amazon.com, Inc.
11410--

Detected Technologies4

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T1F0D33C71A0E2213B02A796C071B6AB1BB5D3D20BD9275504B7EC0BC88FDBD82FD5751A

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

768:7n4IeXBlUXD3LxpcpTjz6z9eZpJYRkoa1u9qpbUS8AbuNlW+E1oJTXuhi:7n4cLxepTju5emRvFbJCi

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:131797:CgMlIQbRPQQOiQvQINAANIkJaKU4DmFY1oABFFSQyjlAQdAVEVPZWCMijHk2iE1BANLURIEEhQQmCgJIoGGABBKdgUBhAGAS

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:ffff000000ffffff
Perceptual Hash:a506de9d25c26a3d
Difference Hash:c0788fcf9a4b6108
Wavelet Hash:ff1d000000a3ffff
Color Hash:#5dac53

Other Hashes

Scan History

Scan history not available

Unable to load historical scan data