Security Scan Report: www1.grc.nasa.gov

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Submitted: May 21, 2026, 10:44:51 AMCompleted: May 21, 2026, 10:47:24 AMpubliccompleted
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Summary

This website contacted 1 IP in 1 country across 1 domain to perform 4 HTTP transactions. The main domain is www1.grc.nasa.gov and was registered NaN years ago.

Submitted URL: https://www1.grc.nasa.gov/beginners-guide-to-aeronautics/moon/

The Cisco Umbrella rank of the primary domain is #14,847 of the top 1 million websites

AI Security Verdict

Safe Website

Confidence: 96%

0
Risk Score

The site is a legitimate NASA government page with no malicious indicators.

Safety Factors
High Cisco Umbrella ranking (top 100 K)
Page type is "article" – content reporting, not impersonation
No suspicious external links or redirects
No network IDS alerts
Domain age information unavailable

Details

Page Title

The URL you requested has been blocked

Scan Type

public

Language

🇺🇸

English

(80% confidence)

Category

government

(95%)

Domain Information

The domain name 'www1.grc.nasa.gov' uses the United States government-restricted top-level domain (.gov) with subdomain 'www1.grc'. Its registrable label 'nasa' stretches across 4 characters split between 2 vowels and two consonants. Splitting it apart reveals 1 word: nasa. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://www1.grc.nasa.gov/beginners-guide-to-aeronautics/moon/

Page Load Overview

48.51s
Total Load Time
73
HTTP Requests
7
Domains
2.0 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-US
Text Length:5,861 chars
Detector Agreement:80%

Website Classification

Primary Category

government95% confidence
Type: spa
Method: structural

All Detected Categories

government
95%
corporate
70%

Detected Features

Search
OG: article
Schema.org

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
73198.116.202.160United States
AS297National Aeronautics and Space Administration
731--

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T1AE03D0999E017A0D41FD25165EE45BCB2C6538D34432CACB3C3E3E5AC6622B313F9A76

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

768:dHyM35YIbw94GQjtd+HyM35YIbw94GQjtdIC1K:dSM35YFFQjtwSM35YFFQjtHK

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:38627:2D4hGMLgEwIVEQAEiwwpDBCWuBAAkAIARAocgYAWc6WZQokgwonABkMARkIRBTgYUGCAQEQPI7BlQjCUwjUEIgACCpAjAhig

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:001fffffffffffff
Perceptual Hash:8707016070797f7f
Difference Hash:c0e0700000000000
Wavelet Hash:000f3cfc00000000
Color Hash:#5b2d86

Other Hashes

Crop Resistant:c0e0700000000000

Scan History

Scan history not available

Unable to load historical scan data