Security Scan Report: research.vu.nl

Submitted: Completed: publiccompleted
This website contacted 1 IP in 1 country across 2 domains to perform 11 HTTP transactions. The main domain is vu.nl and was registered 37 years ago.

Submitted URL: https://research.vu.nl/files/437642085/2504.01032v1.pdf

The Cisco Umbrella rank of the primary domain is #143,722 of the top 1 million websites

AI Security Verdict

Safe Website

Confidence: 92%

0
Risk Score

No malicious indicators; the site appears legitimate despite bot‑protection wall.

Safety Factors (3)
Established domain with long registration history
Low Cisco Umbrella ranking is not a strong signal for this well‑established academic domain
No malicious intelligence or malware detections
Domain age information unavailable

Details

Page Title

Just a moment...other network

Scan Type

public

Domain Name Analysis

The domain 'research.vu.nl' uses the Dutch country-code top-level domain (.nl); it also runs on subdomain 'research'. The second-level label 'vu' is 2 characters long containing 1 vowel alongside 1 consonant. Word splitting yields 1 word: vu. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://research.vu.nl/files/437642085/2504.01032v1.pdf

Page Load Overview

0.74s
Total Load Time
671 KB
Total Size

Language Analysis

Primary Language

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

Detection Details

HTML Lang Attribute:en-US
Text Length:382 chars
Detector Agreement:100%

Website Classification

Primary Category

technology software79% confidence
Type: static
Method: ml+structural

All Detected Categories

technology software
79%

Detected Features

No structural features detected

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
11172.64.148.16Cloudflare · WAFUnited States
AS13335Cloudflare, Inc.
111--

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T160D18EF9586A302A53BB07B249BBB350A2216B84D30EB1DDE190D99D67D9F8FC3041CC

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

96:PNyvGvmXZzIEb0EpzvW87SLc+Q3ilk2fV/foUQZa6Vc4OUMSOFJzNlOzEYzueh89:PNq2axbBJ+Qylf58aydTMpJhlOByKNw

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:6266:oIiQCAJIkIYAxh0gBFSAVwIhAQIhEEAUFDECAzGIIOADAAAUAFICCsgEAEhBwA0FQQAMQCSYmQQTIQMEggGFAQg5SQgIBg8E

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:dfc3c7ffffffffe7
Perceptual Hash:b03832cec6cfc6c6
Difference Hash:101e1c100000000c
Wavelet Hash:0c000018ffffffc3
Color Hash:#bf6e40

Other Hashes

Crop Resistant:101e1c100000000c

Scan History

Scan history not available

Unable to load historical scan data