Security Scan Report: www.ntsb.gov

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Submitted: Dec 21, 2025, 3:20:15 AMCompleted: Dec 21, 2025, 3:21:11 AMpubliccompleted
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Summary

This website contacted 10 IPs in 1 country across 8 domains to perform 55 HTTP transactions. The main domain is ntsb.gov and was registered NaN years ago.

Submitted URL: https://www.ntsb.gov/Pages/home.aspx

The Cisco Umbrella rank of the primary domain is #483,243 of the top 1 million websites

AI Security Verdict

Safe Website

Confidence: 95%

0
Risk Score

The site is a legitimate government website with no security concerns.

Safety Factors
Established government website
Consistent branding with official agency
Domain age information unavailable

Details

Page Title

Home

Scan Type

public

Language

🇺🇸

English

(80% confidence)

Category

government

(48%)

Domain Information

The domain 'www.ntsb.gov' uses the United States government-restricted top-level domain (.gov), featuring subdomain 'www'. The registrable portion 'ntsb' spans 4 characters split between 0 vowels and four consonants. Segmentation suggests 2 words: n, tsb. Median word length comes out to two characters. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://www.ntsb.gov/Pages/home.aspx

Page Load Overview

8.82s
Total Load Time
55
HTTP Requests
8
Domains
8.7 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:3,965 chars
Detector Agreement:67%

Website Classification

Primary Category

government48% confidence
Type: spa
Method: ml+structural

All Detected Categories

government
48%
government public service
35%

Detected Features

Search

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
10104.18.21.78United States
AS13335CLOUDFLARENET
5216.58.209.168United States
AS15169GOOGLE
5104.18.20.78United States
AS13335CLOUDFLARENET
552.127.52.5Boydton, Virginia, United States
AS8070MICROSOFT-CORP-MSN-AS-BLOCK
5104.18.40.68United States
AS13335CLOUDFLARENET
513.107.213.53United States
AS8075MICROSOFT-CORP-MSN-AS-BLOCK
5172.64.147.188United States
AS13335CLOUDFLARENET
513.107.246.53United States
AS8075MICROSOFT-CORP-MSN-AS-BLOCK
5216.239.34.36United States
AS15169GOOGLE
5104.16.80.73United States
AS13335CLOUDFLARENET
5510--

Detected Technologies8

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T1E0E431519C11006BE4613C6A39C2BE187DEAA2024B904C76F43D9D513FF6D6EB09FBE6

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

6144:sBici7WB7zI7WIn7DyjoPMm7NUPPfTLm9boN7VcWqN979KvIpqqx7MKeA6qdp7L2:sBBA9MPXm9bEzEcr

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:683391:ByhuRNBuQYcGIqakCQQVCARBAAkKQiKdYjFGDIQMQiAykwkkABCMZAQESAHQMIOYThUIII7RCApAFwjg3YtOAUTEGRMAIjYE

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:0010310100ffffff
Perceptual Hash:ac06d7733bb1c168
Difference Hash:dde7e7b7b3a32a19
Wavelet Hash:0011310301ffffff
Color Hash:#46931f

Scan History

Scan history not available

Unable to load historical scan data