Summary
This website contacted 18 IPs in 2 countries across 18 domains to perform 1 HTTP transaction. The main domain is biorxiv.org and was registered NaN years ago.
Submitted URL: https://www.biorxiv.org/content/10.1101/2025.04.30.651462v1
The Cisco Umbrella rank of the primary domain is #166,658 of the top 1 million websites
AI Security Verdict
Safe Website
Confidence: 96%
Legitimate scientific article; no security concerns detected.
Safety Factors
Details
Page Title
Antigenic and Virological Characteristics of SARS-CoV-2 Variant BA.3.2, XFG, and NB.1.8.1 | bioRxiv
Scan Type
public
Language
English
Category
healthcare medical
(27%)Domain Information
You're looking at domain 'www.biorxiv.org' on the non-profit oriented generic top-level domain (.org) and includes subdomain 'www'. The core label 'biorxiv' covers 7 characters holding three vowels versus four consonants. Word splitting yields three words: bi, or, xiv. Median word length is 2 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 |
|---|---|---|---|
| 5 | 142.251.127.94 | Germany | |
| 5 | 146.75.120.134 | Frankfurt am Main, Hesse, Germany | AS54113Fastly, Inc. |
| 5 | 192.178.183.100 | United States | |
| 5 | 143.48.220.72 | Cold Spring Harbor, New York, United States | AS13748Cold Spring Harbor Laboratory |
| 5 | 104.16.174.226 | United States | AS13335Cloudflare, Inc. |
| 5 | 162.159.140.229 | United States | AS13335Cloudflare, Inc. |
| 5 | 172.66.168.139 | Unknown | |
| 5 | 142.251.36.100 | United States | AS15169Google LLC |
| 5 | 3.160.156.219 | Unknown | Unknown |
| 5 | 142.251.141.104 | United States | AS15169Google LLC |
| 90 | 18 | - | - |
Detected Technologies12
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
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