Security Scan Report: www.chem.s.u-tokyo.ac.jp

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Submitted: Jan 9, 2026, 11:06:52 PMCompleted: Jan 9, 2026, 11:08:58 PMpubliccompleted
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Summary

This website contacted 6 IPs in 3 countries across 6 domains to perform 80 HTTP transactions. The main domain is chem.s.u-tokyo.ac.jp.

Submitted URL: https://www.chem.s.u-tokyo.ac.jp

The Cisco Umbrella rank of the primary domain is #84,702 of the top 1 million websites

AI Security Verdict

Safe Website

Confidence: 95%

0
Risk Score

The site appears legitimate with no security concerns.

Safety Factors
Trusted academic institution domain
High Cisco Umbrella ranking
No suspicious forms or content detected
Domain age information unavailable

Details

Page Title

東京大学 大学院理学系研究科 化学専攻・理学部化学科

Scan Type

public

Language

🇰🇷

Korean

(29% confidence)

Category

education

(90%)

Domain Information

Domain 'www.chem.s.u-tokyo.ac.jp' uses the Japanese country-code top-level domain (.ac.jp), featuring subdomain 'www.chem.s'. Count 7 characters in 'u-tokyo' with 3 vowels and three consonants, plus one hyphen. It segments into two words: u, tokyo. Expect three characters per word on average. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://www.chem.s.u-tokyo.ac.jp

Page Load Overview

31.83s
Total Load Time
98
HTTP Requests
13
Domains
6.1 MB
Total Size

Language Analysis

Primary Language

🇰🇷Korean
Code: ko
Confidence:29%
Script:Hangul
Direction:ltr

Detection Details

Language Code:ko
Detection Confidence:29%
Script Type:Hangul
HTML Lang Attribute:ja
Text Length:2,587 chars
Detector Agreement:75%
Language mismatch: Declared as ja but detected as ko

Website Classification

Primary Category

education90% confidence
Type: dynamic
Method: structural

All Detected Categories

education
90%
corporate
50%

Detected Features

Search
OG: website

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
18142.250.186.104United States
AS15169GOOGLE
16146.75.120.157Frankfurt am Main, Hesse, Germany
AS54113FASTLY
16202.230.235.87Japan
AS4694IDC Frontier Inc.
16142.251.141.72United States
AS15169GOOGLE
16192.0.77.2San Francisco, California, United States
AS2635AUTOMATTIC
16142.250.185.78UnknownUnknown
986--

Detected Technologies13

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T1D343B677905D4A6B122DB6C99C287358D43B8F36C6631AE7F1BB122DA3825F50C9F02D

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

384:Pw8u8LSv+v7vE0y743ZdqZUaAekWWpf+lNoId57jk9kmy3T3gqdOGrOwuOBPOGFE:Pw8LSv+vQ0tZdapN0yhUqdDcQ0T+hEr

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:57861:RgCkAwFTBgAAwEgxEEqmkyE1qZyAwjSDCTMyBISgYBktVBHgAGyQBgIDGEZQ2XIJLUAtAkOBBIgACB4DJCxAAJCRYiJcyCdD

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:0301e5bdfde5fdfd
Perceptual Hash:aa3d252d2d2d25ad
Difference Hash:2b410d31310d0101
Wavelet Hash:010139191f3f3d3d
Color Hash:#1f9331

Other Hashes

Scan History

Scan history not available

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