Security Scan Report: nubank.com.br

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Submitted: Completed: publiccompleted
This website contacted 68 IPs in 4 countries across 44 domains to perform 164 HTTP transactions. The main domain is nubank.com.br and was registered 12 years ago.

Submitted URL: https://nubank.com.br

The Cisco Umbrella rank of the primary domain is #78,354 of the top 1 million websites

AI Security Verdict

Safe Website

Confidence: 95%

0
Risk Score

Official Nubank homepage on its own 12-year-old domain with matching self-branding; no impersonation, malware, or credential-exfiltration signals.

Safety Factors (4)
Official brand domain matching the displayed brand
12-year-old, well-established registration
No credential-harvesting or payment capture beyond the bank's own CPF onboarding field
No malicious infrastructure, malware, or network-level alerts
Domain age information unavailable

Details

Page Title

Somos incansáveis pra você não precisar ser | Nubank

Scan Type

public

Domain Name Analysis

The domain name 'nubank.com.br' uses the Brazilian country-code top-level domain (.com.br). The core label 'nubank' covers 6 characters containing 2 vowels alongside four consonants. Tokenizing the label suggests two words: nu, bank. Median word length is 3 characters. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://nubank.com.br

Page Load Overview

1.85s
Total Load Time
6.5 MB
Total Size

Language Analysis

Primary Language

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

Detection Details

HTML Lang Attribute:pt-BR
Text Length:4,377 chars
Detector Agreement:100%

Website Classification

Primary Category

entertainment media99% confidence
Type: spa
Method: ml+structural

All Detected Categories

entertainment media
99%
blog personal website
99%
finance banking
98%
government public service
97%
corporate business
94%

Detected Features

OG: website

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
30143.204.181.87Cloudfront · CDNUnited States
AS16509Amazon.com, Inc.
23.174.46.14Cloudfront · CDNUnited States
AS16509Amazon.com, Inc.
2104.20.20.147Cloudflare · WAFUnited States
AS13335Cloudflare, Inc.
2142.251.13.97Google · CDNUnited States
AS15169Google LLC
234.160.81.0Google · CDNKansas City, Missouri, United States
AS396982Google LLC
2143.204.181.122Cloudfront · CDNUnited States
AS16509Amazon.com, Inc.
2146.75.121.91Fastly · CDNFrankfurt am Main, Hesse, Germany
AS54113Fastly, Inc.
220.250.198.32Azure · CLOUDZurich, Zurich, Switzerland
AS8075Microsoft Corporation
2150.171.28.10Azure · CLOUDUnited States
AS8075Microsoft Corporation
223.194.190.211Akamai · CDNFrankfurt am Main, Hesse, Germany
AS20940Akamai International B.V.
16468--

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T1E54592B5C900A12F9F77990D57E8E9292612EC06DC925EDFBF9601C867C2FF018C6789

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

12288:fT55tBlLJxwlN74SxpDjhXhV4fjf51mbfT8L1f:l5U8LF

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:1170828:uBYQEECOpWEggydgwA24Q4UMHwBLVQCAIgRSAhAQVJQTTskThpIBhHuABAgCwRaBliIEIggKVDAlYAGAGMvHCMT/4AQxcJdK

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:bf44646323333f11
Perceptual Hash:82f3d88cad86cec3
Difference Hash:799dcdcfc7e7e4f3
Wavelet Hash:ff44646323333f11
Color Hash:#40acbf

Scan History

Scan history not available

Unable to load historical scan data