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Security Scan Report: cnki.huanghuai.edu.cn

Submitted: Mar 1, 2026, 6:43:04 PMCompleted: Mar 1, 2026, 6:45:11 PMpubliccompleted
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Summary

This website contacted 1 IP in 1 country across 1 domain to perform 1 HTTP transaction. The main domain is cnki.huanghuai.edu.cn.

Submitted URL: https://cnki.huanghuai.edu.cn

The Cisco Umbrella rank of the primary domain is #937,471 of the top 1 million websites

AI Security Verdict

Safe Website

Confidence: 88%

1
Risk Score

Site returns a 502 error, shows no malicious activity or credential collection; overall low risk.

Safety Factors
HTTPS connection
Absence of credential or payment forms
No malicious Indicators of Compromise
Page returns an error rather than serving active content
Domain age information unavailable

Details

Page Title

502 Bad Gateway

Scan Type

public

Language

🇺🇸

English

(50% confidence)

Category

education

(90%)

Domain Information

Within the Chinese country-code top-level domain (.edu.cn), 'cnki.huanghuai.edu.cn' is registered with subdomain 'cnki'. Its registrable label 'huanghuai' stretches across 9 characters with 5 vowels and 4 consonants. Tokenizing the label suggests two words: huang, huai. Expect 4.5 characters per word on average. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://cnki.huanghuai.edu.cn

Page Load Overview

1.67s
Total Load Time
2
HTTP Requests
1
Domains
1 KB
Total Size

Language Analysis

Primary Language

🇺🇸English
Code: en
Confidence:50%
Script:Latin
Direction:ltr

Detection Details

Language Code:en
Detection Confidence:50%
Script Type:Latin
Text Length:48 chars
Detector Agreement:100%

Website Classification

Primary Category

education90% confidence
Type: static
Method: structural

All Detected Categories

education
90%

Detected Features

No structural features detected

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
2211.67.177.59China
AS4538China Education and Research Network Center
21--

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T17FF0BEABDF16343B3E2B9571F4C72168CF644916EB9C29C2874A111F72CA04189F9FA9

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

12:kxV11bx0Aq48lIgtcHTF83TF83TF83TF83TF83TFf:kvmAaaTuTuTuTuTuTF

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:549:AAAAAAkAAAAAACAAAAABAABEBAAAAAAAAAAQAAAAAAAAAAEAAAAAAAAAACAAAEAAAEAAAAAAQAAAAAATAAAAAAAAAAAAAgAA

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:00ffffffffffffff
Perceptual Hash:b333333333333323
Difference Hash:0c00000000000000
Wavelet Hash:00ffffff00000000
Color Hash:#90bf40

Other Hashes

Crop Resistant:0c00000000000000

Scan History

Scan history not available

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