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Security Scan Report: portlandpublic.quiz-lti-iad-prod.instructure.com

Submitted: Mar 4, 2026, 8:12:01 AMCompleted: Mar 4, 2026, 8:13:29 AMpubliccompleted
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Summary

This website contacted 5 IPs in 1 country across 5 domains to perform 1 HTTP transaction. The main domain is portlandpublic.quiz-lti-iad-prod.instructure.com and was registered NaN years ago.

Submitted URL: https://portlandpublic.quiz-lti-iad-prod.instructure.com

The Cisco Umbrella rank of the primary domain is #994 of the top 1 million websitesTop 1K Site

AI Security Verdict

Safe Website

Confidence: 96%

0
Risk Score

No security concerns detected; the site appears legitimate.

Safety Factors
High reputation domain (top 1 k in Cisco Umbrella)
Long‑standing domain registration
Standard hosting with no suspicious services
No malicious Indicators of Compromise
No credential or payment forms
Domain age information unavailable

Details

Page Title

Quizzes

Scan Type

public

Language

🇺🇸

English

(80% confidence)

Category

adult content

(29%)

Domain Information

The domain 'portlandpublic.quiz-lti-iad-prod.instructure.com' uses the commercial generic top-level domain (.com); it also runs on subdomain 'portlandpublic.quiz-lti-iad-prod'. The second-level label 'instructure' is 11 characters long holding 4 vowels versus seven consonants. Word splitting yields two words: in, structure. Median word length is 5.5 characters. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://portlandpublic.quiz-lti-iad-prod.instructure.com

Page Load Overview

6.05s
Total Load Time
20
HTTP Requests
5
Domains
11.2 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:82 chars
Detector Agreement:100%

Website Classification

Primary Category

adult content29% confidence
Type: dynamic
Method: ml+structural

All Detected Categories

adult content
29%

Detected Features

No structural features detected

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
43.174.46.7United States
AS16509Amazon.com, Inc.
43.174.45.66United States
AS16509Amazon.com, Inc.
413.226.244.84United States
AS16509Amazon.com, Inc.
4100.29.234.221United StatesUnknown
454.152.65.151Ashburn, Virginia, United States
AS14618Amazon.com, Inc.
205--

Detected Technologies1

HSTS
40%

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T157E1D45A3C92A025144306EA6796F0387937F04B66C9CC497C9D0B180F62FEA5F93A9E

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

192:3Sq30HN8943GaJEHusckRZNZ5ZNo801P9b2Ofd:K29vHuonjfo801P9b1d

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:7108:ghQCxwAQCKCTEwAFgEAIBgoTBDakByWiBAEwAhJICWAAEqCLAQAAAhl6iAgGYeCQBBIDEEK6ERABBIYAASDkJyMAGAABsUQW

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:00ffffffffffffff
Perceptual Hash:8c0c0c0e0f1f3f7f
Difference Hash:b000000000000000
Wavelet Hash:00ffffff00000000
Color Hash:#2d6d86

Other Hashes

Crop Resistant:b000000000000000

Scan History

Scan history not available

Unable to load historical scan data