Security Scan Report: heald.nga.gov

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Submitted: Jun 15, 2026, 7:28:52 AMCompleted: Jun 15, 2026, 7:30:25 AMpubliccompleted
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Summary

This website contacted 2 IPs in 1 country across 2 domains to perform 2 HTTP transactions. The main domain is heald.nga.gov and was registered NaN years ago.

Submitted URL: https://heald.nga.gov/mediawiki/index.php/Washington_Monument_(Washington,_DC)

The Cisco Umbrella rank of the primary domain is #178,690 of the top 1 million websites

AI Security Verdict

Safe Website

Confidence: 95%

0
Risk Score

The site is an established government subdomain with no malicious indicators; it is safe to browse.

Safety Factors
Long‑standing domain and reputable host (nga.gov)
No malicious network or IDS alerts
No external credential exfiltration
Content appears to be an informational wiki page
Domain age information unavailable

Details

Page Title

Washington Monument (Washington, DC) - History of Early American Landscape Design

Scan Type

public

Language

🇺🇸

English

(80% confidence)

Category

government

(95%)

Domain Information

You're looking at domain 'heald.nga.gov' on the United States government-restricted top-level domain (.gov) with subdomain 'heald'. The registrable portion 'nga' spans 3 characters containing 1 vowel alongside 2 consonants. Segmentation suggests one word: nga. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://heald.nga.gov/mediawiki/index.php/Washington_Monument_(Washington,_DC)

Page Load Overview

3.41s
Total Load Time
42
HTTP Requests
12
Domains
1.0 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
Text Length:14,214 chars
Detector Agreement:100%

Website Classification

Primary Category

government95% confidence
Type: dynamic
Method: structural

All Detected Categories

government
95%

Detected Features

Search

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
21104.16.19.92United States
AS13335Cloudflare, Inc.
21104.16.80.73United States
AS13335Cloudflare, Inc.
422--

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T16A43F82381C40B3703630385BA7B7B9CF0AB6959D2B34911B5FEC5A962C5CE5A43B499

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

1536:Dw4uIYAsiG3wkerReN6eeBdyVh8/EzAQp4QG:xHYmGAvdyVKc8QnG

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:56664:IiKSKUnEEkOogDkFIlUPivYDDIABCxGgIoKXIZffAHkBC0Ugs1RAhiMIJIAwjARlCAyGAhEEEUA0JFHSiAKKUAEyClCiHgTs

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:00ff0fdfffffffff
Perceptual Hash:bc63614f663b3303
Difference Hash:8e163b382020383c
Wavelet Hash:000000dfdfdfcf8f
Color Hash:#c76ce0

Other Hashes

Scan History

Scan history not available

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