Security Scan Report: 81.cn

Redirected to: http://www.81.cn/

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Submitted: Feb 24, 2026, 7:52:56 AMCompleted: Feb 24, 2026, 7:54:32 AMpubliccompleted
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Summary

This website contacted 1 IP in 1 country across 2 domains to perform 1 HTTP transaction. The main domain is 81.cn and was registered NaN years ago.

Submitted URL: https://81.cn

Effective URL: http://www.81.cn/Redirected

The Cisco Umbrella rank of the primary domain is #503,125 of the top 1 million websites

AI Security Verdict

AI analysis unavailable for this scan

Details

Page Title

New Tab

Scan Type

public

Language

🇨🇳

Chinese

(70% confidence)

Category

education learning

(93%)

Domain Information

The domain '81.cn' uses the Chinese country-code top-level domain (.cn). The second-level label '81' is 2 characters long holding 0 vowels versus 0 consonants; bonus characters include 2 digits. Splitting it apart reveals one word: 81. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://81.cn

Page Load Overview

17.92s
Total Load Time
123
HTTP Requests
5
Domains
22.9 MB
Total Size

Language Analysis

Primary Language

🇨🇳Chinese
Code: zh
Confidence:70%
Script:Han
Direction:ltr

Detection Details

Language Code:zh
Detection Confidence:70%
Script Type:Han
HTML Lang Attribute:zh-cn
Text Length:8,153 chars
Detector Agreement:100%

Website Classification

Primary Category

education learning93% confidence
Type: dynamic
Method: ml+structural

All Detected Categories

education learning
93%
forum community discussion
72%
government public service
69%
news media journalism
64%
documentation technical
53%

Detected Features

Search

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
123222.94.225.121China
AS134756CHINANET Nanjing Jishan IDC network
1231--

Detected Technologies1

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T192736AF5D6F96394158FC3D5EB661895AF3E10FB264981A4722C9BF0AF11898CF87C80

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

1536:HIkPaMxf/N6cw15UxDTti0xhfK6DV/JPsEnOJwNtPDsTSq:Ek2AZzxLDV/JJw

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:76905:BWIhDnGIlCwItBQQBcEUaAgCC0oiI03kRiiCUJVhIAQFHbeCeQwQQiCIyEAwwFAJghAmoVAjUwIEYgDqEOlBMCoFAE6CLcUR

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:eee7c3e7fffffffe
Perceptual Hash:f7225588dd88dd89
Difference Hash:080c1e0800000000
Wavelet Hash:1e0703270f0f0f0e
Color Hash:#bf408a

Other Hashes

Crop Resistant:080c1e0800000000

Scan History

Scan history not available

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