Security Scan Report: study.com

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Submitted: Oct 8, 2025, 2:59:47 PMCompleted: Oct 8, 2025, 3:00:39 PMpubliccompleted
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Summary

This website contacted 21 IPs in 2 countries across 4 domains to perform 19 HTTP transactions. The main domain is study.com and was registered NaN years ago.

Submitted URL: https://study.com/learn/lesson/video/is-0-natural-number-type.html

The Cisco Umbrella rank of the primary domain is #47,957 of the top 1 million websites

AI Security Verdict

Safe Website

Confidence: 96%

0
Risk Score

Legitimate educational site with no security concerns.

Safety Factors
Domain is well‑established (over 30 years old)
High Cisco Umbrella ranking (rank 47,957) indicating reputable site
Domain age information unavailable

Details

Bot Protection Detected

This website is protected by captcha bot protection. Our scanner was challenged or blocked during access.

Page Title

study.com

Scan Type

public

Language

🇺🇸

English

(80% confidence)

Category

unknown

(0%)

Domain Information

The domain name 'study.com' uses the commercial generic top-level domain (.com) with no subdomain. The registrable portion 'study' spans 5 characters containing one vowel alongside four consonants. Splitting it apart reveals one word: study. Average segment length settles at five characters. 'study' most often appears in English. It also appears in Chinese (Pinyin) and Tagalog contexts. Net impression: English phrase with single-word simplicity.

Screenshot

Security scan screenshot of https://study.com/learn/lesson/video/is-0-natural-number-type.html

Page Load Overview

9.68s
Total Load Time
19
HTTP Requests
4
Domains
67 KB
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:9 chars
Detector Agreement:100%

Website Classification

Primary Category

unknown0% confidence
Type: static
Method: structural

All Detected Categories

No categories detected

Detected Features

No structural features detected

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
1913.32.99.89New York, New York, United States
AS16509AMAZON-02
099.84.152.22United States
AS16509AMAZON-02
03.78.137.249Frankfurt am Main, Hesse, Germany
AS16509AMAZON-02
013.32.99.128New York, New York, United States
AS16509AMAZON-02
065.9.66.87United States
AS16509AMAZON-02
013.32.99.78New York, New York, United States
AS16509AMAZON-02
013.32.99.43New York, New York, United States
AS16509AMAZON-02
02600:9000:2251:c600:7:c516:5a80:93a1United States
AS16509AMAZON-02
02600:9000:2251:2a00:7:c516:5a80:93a1United States
AS16509AMAZON-02
02600:9000:2251:d200:7:c516:5a80:93a1United States
AS16509AMAZON-02
1921--

Detected Technologies4

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T1592189798D53074CED754353E4B0F0DC090F4785F9C8DA60BA956B2A9B866F714416EC

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

24:nkJHtV8doDblCZ5dNNsCtJf8Et2gMTl2RV3bJzG7t2gMyOjrVzbRv5wts:nUX8q05ZX8t2fJC2jrv+q

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:1429:AAAAgCIAEAEAAgAAAAAQAAAAAAASAAAAAAEAACAEAAAQAAAAAIBABAAEAAAAAAIAAAYAAAAAgAAAAAAFACACAAQAAAAQIAAA

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:e7e7e7ffffffffff
Perceptual Hash:b333333333133333
Difference Hash:0c0c0c0000000000
Wavelet Hash:e7e7ffff00000000
Color Hash:#78663a

Other Hashes

Crop Resistant:0c0c0c0000000000

Scan History

Scan history not available

Unable to load historical scan data