Security Scan Report: docs.kernel.org

Submitted: Jan 4, 2026, 7:40:48 AMCompleted: Jan 4, 2026, 7:42:02 AMpubliccompleted
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Summary

This website contacted 1 IP in 1 country across 1 domain to perform 13 HTTP transactions. The main domain is docs.kernel.org and was registered NaN years ago.

Submitted URL: https://docs.kernel.org

The Cisco Umbrella rank of the primary domain is #14,941 of the top 1 million websites

AI Security Verdict

Safe Website

Confidence: 95%

0
Risk Score

Official Linux Kernel documentation site; no security concerns detected.

Safety Factors
Well‑established domain with decades of history
Official documentation site for the Linux kernel
No forms collecting sensitive data
No malicious Indicators of Compromise detected
Domain age information unavailable

Details

Page Title

The Linux Kernel documentation — The Linux Kernel documentation

Scan Type

public

Language

🇺🇸

English

(80% confidence)

Category

documentation technical

(59%)

Domain Information

Domain 'docs.kernel.org' uses the non-profit oriented generic top-level domain (.org) and includes subdomain 'docs'. Count 6 characters in 'kernel' containing 2 vowels alongside four consonants. Tokenizing the label suggests 1 word: kernel. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://docs.kernel.org

Page Load Overview

4.23s
Total Load Time
13
HTTP Requests
1
Domains
286 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:3,148 chars
Detector Agreement:100%

Website Classification

Primary Category

documentation technical59% confidence
Type: dynamic
Method: ml+structural

All Detected Categories

documentation technical
59%
technology software
52%

Detected Features

Search

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
13146.75.122.133Frankfurt am Main, Hesse, Germany
AS54113FASTLY
131--

Detected Technologies5

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T16672463104C92937A213128DBF623B2974EF593EC627495271BC615E1B92FA5EB0F31E

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

192:o8o3ic/2oDB+a+APhTvLuwL/S3pd/aXXQeB02RAXZDB3ja2r3+HVSgoybHjPDU57:+icOk7TzuVeK26/5MU

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:16456:gKF4jBuBBsAQFZEEBFCsECIJCkCBnSAiMFBHFwGE1ToKSK4QgdpByIwmGBkAqKECaAJEBFUxBICG0BAnAK6IQTsiiACAUBUA

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:0f0f3f3f3f3f3f3f
Perceptual Hash:877f300020cffece
Difference Hash:fcf868f0f0f0c0e8
Wavelet Hash:06063e0e3f1f3f07
Color Hash:#adc587

Other Hashes

Crop Resistant:fcf868f0f0f0c0e8

Scan History

Scan history not available

Unable to load historical scan data