Security Scan Report: library.udel.edu

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Submitted: Feb 28, 2026, 5:04:58 AMCompleted: Feb 28, 2026, 5:06:32 AMpubliccompleted
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Summary

This website contacted 7 IPs in 1 country across 7 domains to perform 73 HTTP transactions. The main domain is library.udel.edu and was registered NaN years ago.

Submitted URL: https://library.udel.edu/special-collections/joseph-r-biden-jr-senatorial-papers/

The Cisco Umbrella rank of the primary domain is #108,142 of the top 1 million websites

AI Security Verdict

Safe Website

Confidence: 96%

0
Risk Score

The site is a legitimate University of Delaware library page with no security concerns.

Safety Factors
Established academic institution domain
Secure HTTPS connection
Legitimate cross‑origin form to reputable mailing‑list service
No credential‑harvesting or payment collection
Domain age information unavailable

Details

Page Title

Joseph R. Biden, Jr., Senatorial Papers – Special Collections

Scan Type

public

Language

🇺🇸

English

(80% confidence)

Category

entertainment media

(52%)

Domain Information

Domain 'library.udel.edu' uses the sponsored educational top-level domain (.edu) with subdomain 'library'. The second-level label 'udel' is 4 characters long with 2 vowels and two consonants. Splitting it apart reveals 2 words: u, del. Average segment length settles at two characters. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://library.udel.edu/special-collections/joseph-r-biden-jr-senatorial-papers/

Page Load Overview

4.88s
Total Load Time
67
HTTP Requests
8
Domains
1.8 MB
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-US
Text Length:15,528 chars
Detector Agreement:100%

Website Classification

Primary Category

entertainment media52% confidence
Type: spa
Method: ml+structural

All Detected Categories

entertainment media
52%
education
45%
government public service
42%
education learning
34%
news/blog
20%

Detected Features

Search
Articles

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
13142.250.201.72United States
9104.17.25.14United States
AS13335Cloudflare, Inc.
9142.251.141.138United States
9128.175.68.210Wilmington, Delaware, United States
AS34University of Delaware
966.33.60.193United States
AS16509Amazon.com, Inc.
9104.21.27.152United States
AS13335Cloudflare, Inc.
9151.101.2.137United StatesUnknown
677--

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T19824759211F42136A2FF72D7AAC56734A463E36FCA081D847EBC05456F96C623A8F34D

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

3072:dlVoqsc6g3DDImyt8Jc7edw9A6hYOhgc+i8Z0GCM:6qMgdJVb

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:226237:hcQgBHLgQmoSABR6Ei8iUgiwCii4x2GAgpVdBGCR0R2Ggi5IptEFShAoG4UkkgNIJw4QhQiITQqJIAnswIxGpGCg1GiWRCIA

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:0000fffffffffffe
Perceptual Hash:b62b5263562b53a9
Difference Hash:c106382c262e2c3c
Wavelet Hash:00008fbf83e39fbe
Color Hash:#87c5c5

Other Hashes

Scan History

Scan history not available

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