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Security Scan Report: www.challenge.gov

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Submitted: Oct 17, 2025, 9:37:35 AMCompleted: Oct 17, 2025, 9:40:51 AMpubliccompleted
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Summary

This website contacted 71 IPs in 2 countries across 9 domains to perform 71 HTTP transactions. The main domain is challenge.gov and was registered NaN years ago.

Submitted URL: https://www.challenge.gov/

AI Security Verdict

Safe Website

Confidence: 95%

0
Risk Score

Official US government site with no security concerns.

Safety Factors
Official government domain (challenge.gov)
Well‑established domain age
No malicious Indicators of Compromise
No suspicious forms or data collection
Domain age information unavailable

Details

Page Title

Challenge.gov

Scan Type

public

Language

🇺🇸

English

(80% confidence)

Category

government

(95%)

Domain Information

Within the United States government-restricted top-level domain (.gov), 'www.challenge.gov' is registered with subdomain 'www'. The registrable portion 'challenge' spans 9 characters split between three vowels and 6 consonants. Word splitting yields one word: challenge. Median word length comes out to nine characters. 'challenge' most often appears in English. Secondary signals appear in Chinese (Pinyin) and French.

Screenshot

Security scan screenshot of https://www.challenge.gov/

Page Load Overview

9.20s
Total Load Time
71
HTTP Requests
9
Domains
11.1 MB
Total Size

Language Analysis

Primary Language

🇺🇸English
Code: en
Confidence:80%
Script:Latin
Direction:ltr

Detection Details

Language Code:en
Detection Confidence:80%
Script Type:Latin
HTML Lang Attribute:en
Text Length:6,570 chars
Detector Agreement:100%

Website Classification

Primary Category

government95% confidence
Type: spa
Method: structural

All Detected Categories

government
95%
news/blog
40%

Detected Features

Search
OG: article

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
3018.245.46.61United States
AS16509AMAZON-02
18136.18.0.175Boardman, Oregon, United States
AS8987Amazon Data Services Ireland Ltd
53.31.143.38Boardman, Oregon, United States
AS8987Amazon Data Services Ireland Ltd
5216.58.206.40United States
AS15169GOOGLE
4216.239.32.36United States
AS15169GOOGLE
352.222.214.6United States
AS16509AMAZON-02
2142.250.185.78United States
AS15169GOOGLE
299.84.152.87United States
AS16509AMAZON-02
1216.239.34.36United States
AS15169GOOGLE
152.222.214.114United States
AS16509AMAZON-02
7171--

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T12633A63795C01027430357DABB11ABE8F6B14107EAAA18A5F7FC83897FC2E52CA1795D

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

1536:e5L8nVHLGNL4vCPv+z9tO6q3rJtgkB2XvP9Z3FXeONj:HVHL8GU3GvP97XeON

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:55022:FNpiyOhIBu+aLETYCAMDbDDEHboCQ6CIAiSJQMYAQUASLAgAWBwVAuWSFCDAFgEoGqGkKAFJJgig4RzRkQzeJVnQIoAABlhj

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:ffff00000000f7f3
Perceptual Hash:ad93ec93cdf1084c
Difference Hash:33cfd7dbfb7f0727
Wavelet Hash:ffff00000101fff3
Color Hash:#87abc5

Other Hashes

Crop Resistant:33cfd7dbfb7f0727,929212256d139212,cfd7dbfb5f73ef0f,03c8e86829323232

Scan History

Scan history not available

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