Security Scan Report: www.51test.net

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Submitted: Feb 22, 2026, 9:36:23 PMCompleted: Feb 22, 2026, 9:39:08 PMpubliccompleted
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Summary

This website contacted 1 IP in 1 country across 1 domain to perform 3 HTTP transactions. The main domain is 51test.net and was registered NaN years ago.

Submitted URL: https://www.51test.net

The Cisco Umbrella rank of the primary domain is #258,902 of the top 1 million websites

AI Security Verdict

Safe Website

Confidence: 95%

0
Risk Score

Site appears legitimate with no security concerns.

Safety Factors
Well‑established domain (registered 2001)
No malicious Indicators of Compromise
No credential or payment collection forms
No JavaScript malware patterns detected
No network IDS alerts
Domain age information unavailable

Details

Page Title

www.51test.net

Scan Type

public

Language

🇨🇳

Chinese

(60% confidence)

Category

education learning

(88%)

Domain Information

You're looking at domain 'www.51test.net' on the network infrastructure generic top-level domain (.net), featuring subdomain 'www'. Count 6 characters in '51test' holding 1 vowel versus three consonants; bonus characters include 2 digits. It segments into two words: 51, test. Average segment length settles at three characters. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://www.51test.net

Page Load Overview

90.11s
Total Load Time
45
HTTP Requests
6
Domains
225 KB
Total Size

Language Analysis

Primary Language

🇨🇳Chinese
Code: zh
Confidence:60%
Script:Han
Direction:ltr

Detection Details

Language Code:zh
Detection Confidence:60%
Script Type:Han
HTML Lang Attribute:zh-cn
Text Length:1,725 chars
Detector Agreement:100%

Website Classification

Primary Category

education learning88% confidence
Type: dynamic
Method: ml+structural

All Detected Categories

education learning
88%
adult content
77%
government public service
62%
healthcare medical
44%
finance banking
41%

Detected Features

Search

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
45175.12.90.35China
AS151823China Telecom
451--

Detected Technologies2

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T128048F773296063986558498F05B83099F21B143F506C8BCB9BCBAD9BFDED06107BB78

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

3072:VfQho9PKBb9Js3q9Jzbs6tlg3SBKwdQWgceIszw2bMy8Oldy:yhoC9JSqzzbs6o3Sj3gcrsc2eAI

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:184461:Qww4MQAGoAAIgghHEEIRBtGAAgGjgyDNBvikBu/GQGBTHSFCRMdABMGd4YMQAhkBZFIEAgBqeIcNM24ETUcJJQYRr4AEIgwg

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:ffcfc3cfffffffff
Perceptual Hash:b3318ccccc673333
Difference Hash:00180c1800000000
Wavelet Hash:3f1f030f00000000
Color Hash:#97bf40

Other Hashes

Crop Resistant:00180c1800000000

Scan History

Scan history not available

Unable to load historical scan data