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Security Scan Report: www.nfe.fazenda.gov.br

Redirected to: https://www.nfe.fazenda.gov.br/portal/principal.aspx

Submitted: Jan 26, 2026, 9:48:13 AMCompleted: Jan 26, 2026, 9:49:38 AMpubliccompleted
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Summary

This website contacted 5 IPs in 2 countries across 5 domains to perform 36 HTTP transactions. The main domain is nfe.fazenda.gov.br and was registered NaN years ago.

Submitted URL: https://www.nfe.fazenda.gov.br

Effective URL: https://www.nfe.fazenda.gov.br/portal/principal.aspxRedirected

The Cisco Umbrella rank of the primary domain is #58,451 of the top 1 million websites

AI Security Verdict

Safe Website

Confidence: 98%

0
Risk Score

Site appears legitimate and safe; no security concerns detected.

Safety Factors
Official government domain (nfe.fazenda.gov.br)
Long‑standing registration date (1995‑08‑28)
No suspicious forms or scripts
HTTPS connection
Domain age information unavailable

Details

Page Title

Portal da Nota Fiscal Eletrônica

Scan Type

public

Language

🇵🇹

Portuguese

(80% confidence)

Category

government public service

(60%)

Domain Information

You're looking at domain 'www.nfe.fazenda.gov.br' on the Brazilian country-code top-level domain (.gov.br); it also runs on subdomain 'www.nfe'. Its registrable label 'fazenda' stretches across 7 characters holding three vowels versus 4 consonants. Splitting it apart reveals 1 word: fazenda. Median word length comes out to seven characters. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://www.nfe.fazenda.gov.br

Page Load Overview

15.43s
Total Load Time
78
HTTP Requests
5
Domains
469 KB
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:3,473 chars
Detector Agreement:100%

Website Classification

Primary Category

government public service60% confidence
Type: spa
Method: ml+structural

All Detected Categories

government public service
60%
documentation technical
48%
government
48%
finance banking
33%

Detected Features

Search

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
18151.101.65.229United States
AS54113Fastly, Inc.
15161.148.231.100Brazil
AS10954SERVICO FEDERAL DE PROCESSAMENTO DE DADOS - SERPRO
1554.233.226.96United States
AS16509
15200.198.239.19Brasília, Federal District, Brazil
AS10954SERVICO FEDERAL DE PROCESSAMENTO DE DADOS - SERPRO
1556.126.139.121São Paulo, São Paulo, Brazil
AS16509Amazon.com, Inc.
785--

Detected Technologies2

JQueryv3.2.1
100%
Microsoft ASP.NET
70%

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T182731A6D18B4542E42B39A57E5AE6A0C5051FE57DA300C5CFB6C0A088F8EBDEF4EB214

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

1536:7lX6LiDoZ8Doi8gKmPI6309E2qilL7tSGQ8gduQwznUlJ:7lXYiDoKDoic6309E2qilL7tSGo

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:73828:2BmhheIFQRRESAMEDkMASEZAAoKDKKhacqJGAJohEZBPYw3RCQACB/uJAgIoGES0QkMQ1UEiYjQwYBCVBYAIhJAmKBXGIAGE

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:001839fafaf3f3fb
Perceptual Hash:ed4d29745466aa1e
Difference Hash:a232723222a2a232
Wavelet Hash:001818fafac3d3fb
Color Hash:#3a4f78

Other Hashes

Crop Resistant:a232723222a2a232

Scan History

Scan history not available

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