Security Scan Report: arpa-h.gov

Submitted: Nov 13, 2025, 8:36:32 AMCompleted: Nov 13, 2025, 8:38:03 AMpubliccompleted
Loading additional data...

Summary

This website contacted 51 IPs in 0 countries across 13 domains to perform 99 HTTP transactions. The main domain is arpa-h.gov and was registered NaN years ago.

Submitted URL: https://arpa-h.gov/

AI Security Verdict

Safe Website

Confidence: 95%

0
Risk Score

Site appears legitimate with no security concerns.

Safety Factors
Official .gov top-level domain
Domain age over 3 years (1224 days)
No malicious Indicators of Compromise matches found
No credential or payment forms present
Domain age information unavailable

Details

Page Title

ARPA-H Home | ARPA-H

Scan Type

public

Language

🇺🇸

English

(80% confidence)

Category

healthcare medical

(74%)

Domain Information

The domain name 'arpa-h.gov' uses the United States government-restricted top-level domain (.gov) and has no subdomain. The core label 'arpa-h' covers 6 characters split between 2 vowels and 3 consonants; it also includes one hyphen. It segments into two words: arpa, h. Median word length comes out to 2.5 characters. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://arpa-h.gov/

Page Load Overview

48.75s
Total Load Time
99
HTTP Requests
13
Domains
3.4 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:3,637 chars
Detector Agreement:100%

Website Classification

Primary Category

healthcare medical74% confidence
Type: dynamic
Method: ml+structural

All Detected Categories

healthcare medical
74%
government public service
53%
government
48%
news/blog
20%

Detected Features

Search
Articles
OG: Website

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
4918.209.92.175UnknownUnknown
1142.250.184.196UnknownUnknown
1216.239.34.36UnknownUnknown
1162.159.138.60UnknownUnknown
1216.239.32.36UnknownUnknown
1172.217.18.8UnknownUnknown
1142.250.185.100UnknownUnknown
1104.16.174.226UnknownUnknown
1216.58.206.46UnknownUnknown
1104.18.95.41UnknownUnknown
9951--

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T16743C63054F53436602381A1BAE17729ABA3D103EB061BD6B6FC57D49FCBE929D2324D

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

1536:MnIgRfaD+Z+C4V8aIrv7nEqADvi/0jEyWA+PX:eRfcQ2WA+PX

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:59836:CHYYMCOFECo1H0KBITswTQnAAI+JBGFBGACwEWCwhwEGKQQJCADtEEELiISJhpUkDwB6koAlWdAOIOBGDyBESrqUAkHkYhoa

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:0000000000ffffff
Perceptual Hash:c644b9bb32b68d0d
Difference Hash:d5c5e6c58d4b0c08
Wavelet Hash:5f00300000ffffff
Color Hash:#783a66

Other Hashes

Scan History

Scan history not available

Unable to load historical scan data