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Security Scan Report: www.serpro.gov.br

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Submitted: Aug 22, 2026, 9:08:43 AMCompleted: Aug 22, 2026, 9:12:29 AMpubliccompleted

Summary

This website contacted 6 IPs in 2 countries across 10 domains to perform 2 HTTP transactions. The main domain is serpro.gov.br and was registered 30 years ago.

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

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

AI Security Verdict

Moderate Risk

Confidence: 78%

4
Risk Score

The site appears legitimate but has a low reputation ranking; monitor for any future changes.

Risk Factors
Low Cisco Umbrella ranking (#156,964) for a site claiming a government brand
Safety Factors
Long‑standing domain registration (since 1996)
No malicious network alerts or IDS detections
No external credential exfiltration observed
Only a single search form without password fields
Domain age information unavailable

Details

Page Title

Serpro

Scan Type

public

Language

🇵🇹

Portuguese

(80% confidence)

Category

government public service

(98%)

Domain Information

You're looking at domain 'www.serpro.gov.br' on the Brazilian country-code top-level domain (.gov.br), featuring subdomain 'www'. The second-level label 'serpro' is 6 characters long with two vowels and 4 consonants. Segmentation suggests two words: ser, pro. Median word length is three characters. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of cdn.jsdelivr.net

Page Load Overview

27.69s
Total Load Time
106
HTTP Requests
10
Domains
4.9 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:6,924 chars
Detector Agreement:100%

Website Classification

Primary Category

government public service98% confidence
Type: dynamic
Method: ml+structural

All Detected Categories

government public service
98%
corporate business
90%
social media network
81%
cryptocurrency blockchain
79%
news media journalism
78%

Detected Features

Search

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
21161.148.175.208Brazil
AS10954SERVICO FEDERAL DE PROCESSAMENTO DE DADOS - SERPRO
1752.67.87.220Aws · CLOUDSão Paulo, São Paulo, Brazil
AS16509Amazon.com, Inc.
17104.18.11.207Cloudflare · WAFUnited States
AS13335Cloudflare, Inc.
17189.9.113.56Brasília, Federal District, Brazil
AS10954SERVICO FEDERAL DE PROCESSAMENTO DE DADOS - SERPRO
17104.17.24.14Cloudflare · WAFUnited States
AS13335Cloudflare, Inc.
17142.251.20.95Google · CDNUnited States
AS15169Google LLC
1066--

Page Statistics

106
Requests
10
Unique Domains
5.2 MB
Total Size

Detected Technologies5

X-UA-Compatible
100%
Zope
40%
Varnish
40%
YouTube
30%
jQuery
20%

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T1BC31A7938115043A63909780AEF57C1FECD2D18F79281390F4D2026D2FD1FE3A267E49

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

48:32QK9SZzgRTsCxpgyKTzLyi9ri8d5L77fu:VK9SMeX7le

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:1872:gABAEAQAEECACAIQBAAAAAAAgAAAAAEgBAAAAAAAAAAAABgAQgAgCAAgAAAAAAAAEAAAQAAAAAABAAAAEACAABFAIAoAAAAA

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:eb009f9660e03f1f
Difference Hash:40d16181914d524b
Wavelet Hash:ff00000000ffffff
Color Hash:#9c6ce0

Other Hashes

Crop Resistant:40d16181914d524b,d1b493551795958a,80a280e929b08080,1a0480c490906090

Scan History

Scan history not available

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