Security Scan Report: theory.csail.mit.edu

Submitted: Jan 7, 2026, 11:17:45 AMCompleted: Jan 7, 2026, 11:19:29 AMpubliccompleted
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Summary

This website contacted 1 IP in 1 country across 1 domain to perform 3 HTTP transactions. The main domain is theory.csail.mit.edu and was registered NaN years ago.

Submitted URL: https://theory.csail.mit.edu

The Cisco Umbrella rank of the primary domain is #9,098 of the top 1 million websitesTop 10K Site

AI Security Verdict

Safe Website

Confidence: 95%

0
Risk Score

Site appears legitimate; current connection error is likely a temporary outage.

Safety Factors
Long domain age and reputable institutional ownership
High Cisco Umbrella ranking indicating trusted site
Domain age information unavailable

Details

Page Title

theory.csail.mit.edu

Scan Type

public

Language

🇺🇸

English

(68% confidence)

Category

technology software

(65%)

Domain Information

Domain 'theory.csail.mit.edu' uses the sponsored educational top-level domain (.edu) with subdomain 'theory.csail'. The second-level label 'mit' is 3 characters long holding one vowel versus 2 consonants. It segments into one word: mit. Average segment length settles at 3 characters. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://theory.csail.mit.edu

Page Load Overview

1.18s
Total Load Time
2
HTTP Requests
1
Domains
N/A
Total Size

Language Analysis

Primary Language

🇺🇸English
Code: en
Confidence:68%
Script:Latin
Direction:ltr

Detection Details

Language Code:en
Detection Confidence:68%
Script Type:Latin
Text Length:85 chars
Detector Agreement:100%

Website Classification

Primary Category

technology software65% confidence
Type: static
Method: ml+structural

All Detected Categories

technology software
65%
documentation technical
53%
cryptocurrency blockchain
47%
education
45%
news media journalism
40%

Detected Features

No structural features detected

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
2128.30.2.128Cambridge, Massachusetts, United States
AS3MIT-GATEWAYS
21--

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T1CD048F77329A063986558498E45B830D9F20B143F506C9BC79BCBAD8BFDED06107BB78

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

3072:2fQho9PKBb9Js3q9Jzbs6tlg3SBKwdQWgceIszW2bMy8OldB:1hoC9JSqzzbs6o3Sj3gcrsq2eAL

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:187178:EvECOJrMEzMQB2Z4oBhMsq4XACgoU9ScJDcBpBsUkAgRgoBk0YfhAJ4AzRQHnAhkGDAyHMDgJS3jDFVUihJqIA5MeEAxGABd

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:ffc7c7c3d3ffffff
Perceptual Hash:b1339acccc93b364
Difference Hash:0018181616000000
Wavelet Hash:2f0f0707033f0f0f
Color Hash:#78743a

Other Hashes

Crop Resistant:0018181616000000

Scan History

Scan history not available

Unable to load historical scan data