Security Scan Report: library.duke.edu

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Submitted: Jan 7, 2026, 8:21:49 AMCompleted: Jan 7, 2026, 8:23:18 AMpubliccompleted
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Summary

This website contacted 10 IPs in 1 country across 10 domains to perform 152 HTTP transactions. The main domain is library.duke.edu and was registered NaN years ago.

Submitted URL: https://library.duke.edu

The Cisco Umbrella rank of the primary domain is #52,555 of the top 1 million websites

AI Security Verdict

Safe Website

Confidence: 95%

0
Risk Score

The site appears legitimate with no security concerns.

Safety Factors
Long‑standing domain registration
High Cisco Umbrella ranking
Absence of suspicious forms or content
Domain age information unavailable

Details

Page Title

Duke University Libraries | Duke University Libraries

Scan Type

public

Language

🇺🇸

English

(80% confidence)

Category

education

(45%)

Domain Information

The domain 'library.duke.edu' uses the sponsored educational top-level domain (.edu); it also runs on subdomain 'library'. The second-level label 'duke' is 4 characters long holding two vowels versus 2 consonants. Segmentation suggests 1 word: duke. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://library.duke.edu

Page Load Overview

12.09s
Total Load Time
138
HTTP Requests
10
Domains
1.7 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
Text Length:4,425 chars
Detector Agreement:100%

Website Classification

Primary Category

education45% confidence
Type: spa
Method: ml+structural

All Detected Categories

education
45%
education learning
28%

Detected Features

Search

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
21142.250.184.202United States
AS15169GOOGLE
13172.66.149.68United States
13152.3.80.200Durham, North Carolina, United States
AS13371DUKE-INTERCHANGE
13152.3.101.125Durham, North Carolina, United States
AS13371DUKE-INTERCHANGE
1315.204.183.45Reston, Virginia, United States
AS16276OVH SAS
1318.214.47.102Ashburn, Virginia, United States
AS14618AMAZON-AES
13152.3.70.21Durham, North Carolina, United States
AS13371DUKE-INTERCHANGE
13152.3.238.121Durham, North Carolina, United States
AS13371DUKE-INTERCHANGE
13142.250.185.131United States
AS15169GOOGLE
1318.235.213.250United StatesUnknown
13810--

Detected Technologies7

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T132C3F91281B0283BA09B92F0D6E67A8D56E7C307D1460D87F6ED0665AFCBF875C63319

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

3072:Gh/iKE+tfKSMANtwLc/jJ8IW/JlSbr9GSD6LBMNk/dI9gSnnweXYplN1f+T/Fc/S:GhFKSMdY8XlSP

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:125540:SoiAFYUkIJkyxKCYA0QXQSompGBdgIAMOKEMLJUxAUVhDAcAYchvhaMKiAoCskASRkgg+E9EIBKQAWLKmAgyRYkBOQfCLgBc

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:0083c78f8ffffffe
Perceptual Hash:bd34464b194f4637
Difference Hash:b616063a1ac21404
Wavelet Hash:008383838bff97f6
Color Hash:#b3bf40

Scan History

Scan history not available

Unable to load historical scan data