Security Scan Report: blume.stanford.edu

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Submitted: Sep 11, 2026, 12:03:46 PMCompleted: Sep 11, 2026, 12:05:14 PMpubliccompleted

This website contacted 14 IPs in 2 countries across 12 domains to perform 28 HTTP transactions. The main domain is blume.stanford.edu and was registered 18 years ago.

Submitted URL: https://blume.stanford.edu/events/john-blume-distinguished-lecture-series/investigation-world-trade-center-collapse

The Cisco Umbrella rank of the primary domain is #29,835 of the top 1 million websites

AI Security Verdict

Safe Website

Confidence: 95%

0
Risk Score

The page is a legitimate educational content site with no malicious indicators.

Safety Factors
Established domain with long registration history
Self‑branding aligns with domain
No malicious JavaScript or external IoCs
No credential collection forms
Positive business legitimacy indicators
Domain age information unavailable

Details

Page Title

Investigation of the World Trade Center Collapse | Blume Earthquake Engineering Center

Scan Type

public

Domain Name Analysis

You're looking at domain 'blume.stanford.edu' on the sponsored educational top-level domain (.edu) and includes subdomain 'blume'. The registrable portion 'stanford' spans 8 characters holding 2 vowels versus six consonants. Breaking it apart gives one word: stanford. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://blume.stanford.edu/events/john-blume-distinguished-lecture-series/investigation-world-trade-center-collapse

Page Load Overview

1.50s
Total Load Time
726 KB
Total Size

Language Analysis

Primary Language

🇺🇸English
Code: en
Confidence:80%
Script:Latin
Direction:ltr

Detection Details

HTML Lang Attribute:en
Text Length:8,787 chars
Detector Agreement:100%

Website Classification

Primary Category

education45% confidence
Type: dynamic
Method: ml+structural

All Detected Categories

education
45%
documentation technical
25%
corporate
25%

Detected Features

OG: website

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
2184.24.77.66Frankfurt am Main, Hesse, Germany
AS20940Akamai International B.V.
2172.67.142.245Cloudflare · WAFUnited States
AS13335Cloudflare, Inc.
2104.17.24.14Cloudflare · WAFUnited States
AS13335Cloudflare, Inc.
2142.251.110.97Google · CDNUnited States
AS15169Google LLC
2104.21.27.152Cloudflare · WAFUnited States
AS13335Cloudflare, Inc.
2172.217.208.95Google · CDNUnited States
AS15169Google LLC
2188.114.97.9Cloudflare · WAFUnited States
AS13335Cloudflare, Inc.
2216.239.32.36Google · CDNUnited States
AS15169Google LLC
2142.251.127.156Google · CDNUnited States
AS15169Google LLC
2184.24.77.48Frankfurt am Main, Hesse, Germany
AS20940Akamai International B.V.
2814--

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T147C112A71824490A6351B195A7A674CCC103C99FCEC8EC25F9EF10867BF4EE681735BB

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

48:SpM3iN1Ls3iNIT4AT4FVShlTBmPCVm5EVofuGtQ380O7ToBy8atZsGXIS4/qbQqq:h3PJiUA7aN+SS2qTspw63sTtsr4G

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:6090:AEAwQUAUgNkSAwTSKAhYAYAIwAYiRKwAAEQACKAzFAUJE9oACDAoIBAlEAABbgo4gh1sYgHEQAAIYYMwDBLTJwYIoFEQsAIQ

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:00ff839fffffffc3
Perceptual Hash:bd1e78522c1f3d42
Difference Hash:310036660012100e
Wavelet Hash:00c0031fffcfcf83
Color Hash:#ac53a5

Other Hashes

Scan History

Scan history not available

Unable to load historical scan data