Security Scan Report: onschool.edu.vn

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Submitted: May 7, 2026, 4:50:40 PMCompleted: May 7, 2026, 4:52:37 PMpubliccompleted
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Summary

This website contacted 6 IPs in 2 countries across 6 domains to perform 96 HTTP transactions. The main domain is onschool.edu.vn.

Submitted URL: https://onschool.edu.vn

The Cisco Umbrella rank of the primary domain is #729,339 of the top 1 million websites

AI Security Verdict

High Risk

Confidence: 92%

10
Risk Score

The site hosts a login form on an unaged domain and triggers a critical C2 beacon alert, indicating high‑risk credential phishing.

Risk Factors
Unknown domain age
Low domain reputation ranking
Critical IDS malware C2 alert
Credential login form on new/unknown domain
Domain age information unavailable

Details

Page Title

Trang chủ - Onschool

Scan Type

public

Language

🇻🇳

VI

(80% confidence)

Category

education learning

(74%)

Domain Information

Within the Vietnamese country-code top-level domain (.edu.vn), 'onschool.edu.vn' is registered and has no subdomain. The second-level label 'onschool' is 8 characters long split between three vowels and five consonants. Splitting it apart reveals two words: on, school. Expect four characters per word on average. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://onschool.edu.vn

Page Load Overview

27.25s
Total Load Time
121
HTTP Requests
8
Domains
5.3 MB
Total Size

Language Analysis

Primary Language

🇻🇳Vietnamese
Code: vi
Confidence:80%
Script:Unknown
Direction:ltr

Detection Details

Language Code:vi
Detection Confidence:80%
Script Type:Unknown
HTML Lang Attribute:vi
Text Length:7,281 chars
Detector Agreement:80%

Website Classification

Primary Category

education learning74% confidence
Type: spa
Method: ml+structural

All Detected Categories

education learning
74%
government public service
56%
documentation technical
48%
education
45%
technology software
41%

Detected Features

Login Form
OG: website
Schema.org

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
2114.225.31.51Vietnam
AS135905VIETNAM POSTS AND TELECOMMUNICATIONS GROUP
20142.251.20.94United States
AS15169Google LLC
20142.251.13.94United States
AS15169Google LLC
20142.251.20.97United States
AS15169Google LLC
2074.125.29.95United States
AS15169Google LLC
20142.251.152.119United States
AS15169Google LLC
1216--

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T17D243B7242E8483D920743E5E6227524B65FAD76EB02C6E0F2FF085887C5ED5892398F

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

3072:YYGACJDGFqV0UtvvPjN/u7a/yegko5le1cFgeNe8vzOwqF:YSCJDG8V005/d

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:213398:Q1CW6xhixBo4AAEYQsFYxVAyFnDHCAIKi8QYBngDQBwgAwIHRQIWJsiQiQCSBy3MA8BBOQyoAIagrJcAxIgFcIICNIAA4aqg

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:ff0020000000ffff
Perceptual Hash:b347b8fc80b843b3
Difference Hash:6d45cd494d5738be
Wavelet Hash:ff00202020b3ffff
Color Hash:#406cbf

Scan History

Scan history not available

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