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Security Scan Report: assinadoc.estaleiro.serpro.gov.br

Submitted: Dec 22, 2025, 12:26:28 AMCompleted: Dec 22, 2025, 12:27:57 AMpubliccompleted
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Summary

This website contacted 3 IPs in 1 country across 1 domain to perform 2 HTTP transactions. The main domain is assinadoc.estaleiro.serpro.gov.br and was registered NaN years ago.

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

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

AI Security Verdict

AI analysis unavailable for this scan

Details

Page Title

403 Forbidden

Scan Type

public

Domain Information

The domain name 'assinadoc.estaleiro.serpro.gov.br' uses the Brazilian country-code top-level domain (.gov.br); it also runs on subdomain 'assinadoc.estaleiro'. The second-level label 'serpro' is 6 characters long with 2 vowels and four consonants. Segmentation suggests 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://assinadoc.estaleiro.serpro.gov.br

Page Load Overview

0.85s
Total Load Time
2
HTTP Requests
1
Domains
1 KB
Total Size

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
2189.9.113.45Brasília, Federal District, Brazil
AS10954SERVICO FEDERAL DE PROCESSAMENTO DE DADOS - SERPRO
2189.9.113.42Brasília, Federal District, Brazil
AS10954SERVICO FEDERAL DE PROCESSAMENTO DE DADOS - SERPRO
0189.9.113.54Brasília, Federal District, Brazil
AS10954SERVICO FEDERAL DE PROCESSAMENTO DE DADOS - SERPRO
23--

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T191C08C9AE09C280DEB0222C00EC43A00884983A4AC820A006BC51227601012A884304C

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

3:PouVIZxgROngsoMHXbvp9FKEIHiHbdN7b6ugs0Xbv8HKqz:haxUigsoCXLpWHiH2ugs0XbEHKqz

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:1:0:936b1c27322c53c403f6da083f9a41c7

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:3f3fffffffffffff
Perceptual Hash:87070707070f0fff
Difference Hash:c040000000000000
Wavelet Hash:30f0f0f0f0f0f0f0
Color Hash:#538eac

Other Hashes

Crop Resistant:c040000000000000

Scan History

Scan history not available

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