Security Scan Report: investing101.substack.com

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Submitted: Jan 5, 2026, 12:03:35 AMCompleted: Jan 5, 2026, 12:04:11 AMpubliccompleted
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Summary

This website contacted 6 IPs in 1 country across 4 domains to perform 155 HTTP transactions. The main domain is investing101.substack.com and was registered NaN years ago.

Submitted URL: https://investing101.substack.com/p/investing-101

The Cisco Umbrella rank of the primary domain is #9,753 of the top 1 million websitesTop 10K Site

AI Security Verdict

Safe Website

Confidence: 95%

0
Risk Score

The site appears legitimate with no security concerns.

Safety Factors
Established domain with long registration history
High Cisco Umbrella ranking indicating reputable site
Only email subscription forms present, typical for newsletters
Domain age information unavailable

Details

Page Title

Investing 101 - by Kyle Harrison - Investing 101

Scan Type

public

Language

🇺🇸

English

(80% confidence)

Category

news/blog

(100%)

Domain Information

Domain 'investing101.substack.com' uses the commercial generic top-level domain (.com); it also runs on subdomain 'investing101'. Count 8 characters in 'substack' containing 2 vowels alongside six consonants. It segments into two words: sub, stack. Expect 4 characters per word on average. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://investing101.substack.com/p/investing-101

Page Load Overview

6.80s
Total Load Time
218
HTTP Requests
5
Domains
646 KB
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:16,126 chars
Detector Agreement:80%

Website Classification

Primary Category

news/blog100% confidence
Type: spa
Method: structural

All Detected Categories

news/blog
100%
corporate
70%

Detected Features

Articles
Comments
OG: article
Schema.org

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
38151.101.2.217United States
AS54113FASTLY
3654.192.35.104United States
36151.101.194.217United States
AS54113FASTLY
3654.192.35.66United States
36172.217.18.3United StatesUnknown
36104.18.37.200United States
AS13335CLOUDFLARENET
2186--

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T17764E8A285A1841F424294D962FEBF1C71CFC26B56A5C6F47CFC497003C6CB76D2BA92

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

1536:DtzmPnSl3Ir+vP8ZkuB4/SIISS75SwDHf4y4U94jj4s34Oj4Bu4JP4uyRxI881Ga:DtqPGA44rXmxI881GJ2s+RiwDV1R

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:334397:LEBWBAl4gwoAQZihBzogLgCCggQhabkCAWJkEExkQoQRAAgAKdjIrgtZAHYYGDERHZEucAUhwFCApAgC8BoXjMMQQw9VQBwA

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:feffffc3c3c3c7f7
Perceptual Hash:b1cece31664670ce
Difference Hash:8c1196969e969e6d
Wavelet Hash:40cfc343c3c3c3e7
Color Hash:#d29b2d

Other Hashes

Scan History

Scan history not available

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