Summary
This website contacted 4 IPs in 2 countries across 4 domains to perform 25 HTTP transactions. The main domain is sumatrapdfreader.org and was registered NaN years ago.
Submitted URL: https://sumatrapdfreader.org
Effective URL: https://www.sumatrapdfreader.org/free-pdf-readerRedirected
AI Security Verdict
Safe Website
Confidence: 96%
Legitimate Sumatra PDF site with no security concerns detected.
Safety Factors
Details
Page Title
Free PDF Reader - Sumatra PDF
Scan Type
public
Language
English
Category
technology software
(51%)Domain Information
Domain 'sumatrapdfreader.org' uses the non-profit oriented generic top-level domain (.org) with no subdomain. Its registrable label 'sumatrapdfreader' stretches across 16 characters split between six vowels and ten consonants. Tokenizing the label suggests 3 words: sumatra, pdf, reader. The median word length lands at 6 characters. No strong language cues emerged from the frequency lists.
Screenshot
Page Load Overview
Language Analysis
Primary Language
Detection Details
Website Classification
Primary Category
All Detected Categories
Detected Features
Domain & IP Information
| Requests | IP Address | Location | AS Autonomous System |
|---|---|---|---|
| 7 | 188.114.96.3 | United States | AS13335Cloudflare, Inc. |
| 6 | 216.24.57.1 | United States | AS397273Render |
| 6 | 138.201.51.123 | Falkenstein, Saxony, Germany | AS24940Hetzner Online GmbH |
| 6 | 104.26.8.244 | United States | AS13335Cloudflare, Inc. |
| 25 | 4 | - | - |
Detected Technologies3
Content Similarity HashesFor malware variant detection
TLSH (Trend Micro Locality Sensitive Hash)
Security-focusedSpecialized for malware detection and similarity analysis
ssdeep (Context Triggered Piecewise Hashing)
Context-awareDetects similar content even with modifications
sdhash (Similarity Digest Hashing)
High-precisionHigh-precision similarity detection for forensic analysis
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
Other Hashes
Scan History
Scan history not available
Unable to load historical scan data