Security Scan Report: havivgur.substack.com

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Submitted: Oct 4, 2026, 7:46:01 PMCompleted: Oct 4, 2026, 7:46:39 PMpubliccompleted

This website contacted 16 IPs in 3 countries across 10 domains to perform 233 HTTP transactions. The main domain is havivgur.substack.com and was registered 21 years ago.

Submitted URL: https://havivgur.substack.com/p/150-the-case-for-netanyahu-with-gadi

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: 92%

0
Risk Score

Legitimate Substack podcast/article page by Haviv Rettig Gur. Established domain, top-10K ranked platform, self-branded article content, no credential or payment forms, no Indicators of Compromise or malware.

Safety Factors (5)
Domain registered 2010 (16 years old, WELL_ESTABLISHED, minimal risk category)
Hosted on Substack — a legitimate, highly-ranked publishing platform
Article content with clear byline, publication dates, author attribution and archived episode links
Third-party scripts from ranked, legitimate domains (Mux video CDN, Google Fonts, Sentry)
No credential harvesting, payment collection or phishing behavior detected
Domain age information unavailable

Details

Page Title

150: The case for Netanyahu, with Gadi Taub

Scan Type

public

Domain Name Analysis

Domain 'havivgur.substack.com' uses the commercial generic top-level domain (.com) and includes subdomain 'havivgur'. The registrable portion 'substack' spans 8 characters holding two vowels versus 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://havivgur.substack.com/p/150-the-case-for-netanyahu-with-gadi

Page Load Overview

3.06s
Total Load Time
105.1 MB
Total Size

Language Analysis

Primary Language

🇺🇸English
Code: en
Confidence:80%
Script:Latin
Direction:ltr

Detection Details

HTML Lang Attribute:en
Text Length:4,713 chars
Detector Agreement:80%

Website Classification

Primary Category

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

All Detected Categories

news/blog
45%
documentation technical
36%
corporate
35%
government public service
27%
education learning
27%

Detected Features

Articles
Comments
OG: article
Schema.org

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
23172.64.150.56Cloudflare · WAFUnited States
AS13335Cloudflare, Inc.
1418.64.211.2Cloudfront · CDNUnited States
AS16509Amazon.com, Inc.
14142.251.20.94Google · CDNUnited States
AS15169Google LLC
14151.101.66.217Fastly · CDNUnited States
AS54113Fastly, Inc.
1416.15.236.83Aws · CLOUDAshburn, Virginia, United States
AS14618Amazon.com, Inc.
14146.75.122.132Fastly · CDNFrankfurt am Main, Hesse, Germany
AS54113Fastly, Inc.
14217.20.55.153United States
AS20253Qwilt Inc.
14172.64.145.195Cloudflare · WAFUnited States
AS13335Cloudflare, Inc.
14104.18.37.200Cloudflare · WAFUnited States
AS13335Cloudflare, Inc.
1418.64.211.101Cloudfront · CDNUnited States
AS16509Amazon.com, Inc.
23316--

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T181543B72DA11C81F818389AE77BEBF3D219D801B5289AD64FDEC863403C5C762F67562

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

6144:D13re5NxaV69VKATYkxavYukIpTNhG0/8ucBHuQzRgpGxsT9rMdBiqAqVGdQfSko:Z3re5NxqvYukIHhG0E/RVsTkhT31gsC

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:295407:GAgQ0YDCAmOQDwKKUAWEI40hnGRIMGGBMGBZzDDQECCGiD5wBwgAWFFkBQMwSsQwiWgwEACMjwBRQYURhQVEQBAEFCQKCkUM

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:fe1038380004ffff
Perceptual Hash:ce46e530b0f3b29c
Difference Hash:cc60e1e970c8220e
Wavelet Hash:ff303810000cffff
Color Hash:#d26c2d

Scan History

Scan history not available

Unable to load historical scan data