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Security Scan Report: osu.instructure.com

Redirected to: https://webauth.service.ohio-state.edu/idp/profile/SAML2/Redirect/SSO?execution=e1s1

Submitted: Jan 25, 2026, 4:37:34 PMCompleted: Jan 25, 2026, 4:39:06 PMpubliccompleted
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Summary

This website contacted 2 IPs in 1 country across 2 domains to perform 25 HTTP transactions. The main domain is webauth.service.ohio-state.edu and was registered NaN years ago.

Submitted URL: https://osu.instructure.com

Effective URL: https://webauth.service.ohio-state.edu/idp/profile/SAML2/Redirect/SSO?execution=e1s1Redirected

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

AI Security Verdict

Safe Website

Confidence: 98%

0
Risk Score

Legitimate OSU login service error page; no security concerns detected.

Safety Factors
Official university domain (ohio-state.edu)
No forms collecting sensitive data
No malicious Indicators of Compromise
High domain age and reputable ranking
Page is an error handling page, not a login prompt
Domain age information unavailable

Details

Page Title

Login Required | OSU Web Login Service

Scan Type

public

Language

🇺🇸

English

(80% confidence)

Category

technology software

(50%)

Domain Information

The domain name 'osu.instructure.com' uses the commercial generic top-level domain (.com) and includes subdomain 'osu'. Its registrable label 'instructure' stretches across 11 characters containing 4 vowels alongside seven consonants. It segments into two words: in, structure. Expect 5.5 characters per word on average. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://osu.instructure.com

Page Load Overview

3.93s
Total Load Time
19
HTTP Requests
2
Domains
59 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:2,722 chars
Detector Agreement:100%

Website Classification

Primary Category

technology software50% confidence
Type: static
Method: ml+structural

All Detected Categories

technology software
50%
education
45%
government public service
39%
documentation technical
35%
healthcare medical
27%

Detected Features

No structural features detected

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
10140.254.112.150Columbus, Ohio, United States
AS159Ohio State University
944.199.239.202Ashburn, Virginia, United States
AS14618Amazon.com, Inc.
192--

Detected Technologies2

X-UA-Compatible
100%
HSTS
40%

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T1A322092382CC5D3286015356BCAA234CFA6F8D378A05BD45F4BF81196FD1F81495B3AB

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

192:z6u5VOALhEQlCpV3AR3dXgZ6W+nJvszxp6OCfggOr5NQcweF5:zlUuXgZ6FJvsf6OC1OrrQcZ

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:10400:YAiCTQAKShFQohjmTDtpDQ7vKBSOgAyJIwEAhmUo1QAhYAgAhA2Dq0IAsEeQAfEEYCAAJcJDL8EAhBqAFBYqgAQh6Jg6Uh5c

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:00ffffe7ffffff00
Perceptual Hash:f2e54d9822b34799
Difference Hash:47b60e8c989a9a61
Wavelet Hash:00d0e3c7cfdfcf00
Color Hash:#b3e06c

Other Hashes

Crop Resistant:47b60e8c989a9a61,07071f4f4f4f170f,00102032b2320800,00b0484848488830,0191494911616565

Scan History

Scan history not available

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