Security Scan Report: dougfriedman.substack.com

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Submitted: May 2, 2026, 6:38:26 AMCompleted: May 2, 2026, 6:38:49 AMpubliccompleted
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Summary

This website contacted 4 IPs in 1 country across 4 domains to perform 156 HTTP transactions. The main domain is dougfriedman.substack.com and was registered NaN years ago.

Submitted URL: https://dougfriedman.substack.com/p/the-fonz-was-coolthe-happy-days-producers

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, a Substack blog with no phishing, credential harvesting, or malware indicators.

Safety Factors
Established domain age
High Cisco Umbrella ranking
Hosted on reputable Substack platform
No malicious Indicators of Compromise
No credential collection forms
Domain age information unavailable

Details

Page Title

THE FONZ WAS COOL…THE “HAPPY DAYS” PRODUCERS NOT SO MUCH

Scan Type

public

Language

🇺🇸

English

(80% confidence)

Category

news/blog

(45%)

Domain Information

The domain name 'dougfriedman.substack.com' uses the commercial generic top-level domain (.com), featuring subdomain 'dougfriedman'. The second-level label 'substack' is 8 characters long with 2 vowels and 6 consonants. Breaking it apart gives two words: sub, stack. Average segment length settles at four characters. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://dougfriedman.substack.com/p/the-fonz-was-coolthe-happy-days-producers

Page Load Overview

4.00s
Total Load Time
207
HTTP Requests
5
Domains
52 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:7,836 chars
Detector Agreement:80%

Website Classification

Primary Category

news/blog45% confidence
Type: spa
Method: ml+structural

All Detected Categories

news/blog
45%
entertainment media
37%
corporate
35%

Detected Features

Articles
Comments
OG: article
Schema.org

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
5418.64.211.57United States
AS16509Amazon.com, Inc.
51151.101.130.217United States
AS54113Fastly, Inc.
51192.178.183.94United States
AS15169Google LLC
51104.18.37.200United States
AS13335Cloudflare, Inc.
2074--

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T12634D7A28851D40F464688E9A5FEFF1D61CFC22B55A5CAF47CFC49700386CB32E5BA61

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

1536:DavBIYCoHbZ3lz7UWMYwxJsJJu1msfq7MNCoGz8XWEyWkEL8S6E+kIMVIYrs0cEE:DavyYMxJsLsfgMNCoGzgWEvWA8JQw

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:238245:GMJF0LAAhiRI1qAgAQpEMQDbfuAADqmkOgQgBDAAEFB5WC8iAVMWJAkoAAB1OBkPAm0EIReWPTWEi+AhoAQBgAwBQQIUkGCA

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:c6c7dfc3c7c3c7c7
Perceptual Hash:b0d2525666c6cece
Difference Hash:8c1c16160e161e0e
Wavelet Hash:40c7cfc3c3c3c3c3
Color Hash:#bf5140

Other Hashes

Crop Resistant:8c1c16160e161e0e

Scan History

Scan history not available

Unable to load historical scan data