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Security Scan Report: stc.zalo.zdn.vn

Submitted: Feb 3, 2026, 9:25:22 PMCompleted: Feb 3, 2026, 9:27:22 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 stc.zalo.zdn.vn.

Submitted URL: https://stc.zalo.zdn.vn

The Cisco Umbrella rank of the primary domain is #15,693 of the top 1 million websites

AI Security Verdict

Low Risk

Confidence: 95%

2
Risk Score

Low risk site with no malicious indicators; safe to browse.

Safety Factors
No credential or payment forms
No malicious Indicators of Compromise
High ranking in Cisco Umbrella
Standard hosting environment
Page displays 403 Forbidden (no malicious content)
Domain age information unavailable

Details

Page Title

403 Forbidden

Scan Type

public

Language

🇩🇰

Danish

(72% confidence)

Category

unknown

(0%)

Domain Information

Within the Vietnamese country-code top-level domain (.vn), 'stc.zalo.zdn.vn' is registered and includes subdomain 'stc.zalo'. The second-level label 'zdn' is 3 characters long containing zero vowels alongside 3 consonants. Segmentation suggests 2 words: zd, n. Median word length comes out to 1.5 characters. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://stc.zalo.zdn.vn

Page Load Overview

4.19s
Total Load Time
2
HTTP Requests
1
Domains
0 KB
Total Size

Language Analysis

Primary Language

🇩🇰Danish
Code: da
Confidence:72%
Script:Latin
Direction:ltr

Detection Details

Language Code:da
Detection Confidence:72%
Script Type:Latin
Text Length:33 chars
Detector Agreement:100%

Website Classification

Primary Category

unknown0% confidence
Type: static
Method: structural

All Detected Categories

No categories detected

Detected Features

No structural features detected

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
249.213.95.44Vietnam
AS38244VNG Corporation
21--

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T18AF0B49BAF1A243F3F238571F4C72268DF640966EF8925D28749011F72C904288F6FA8

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

12:kxRgsoCbx0Aqogs01lIgr8IHTF83TF83TF83TF83TF83TFf:kYEmAUtnLTuTuTuTuTuTF

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:534:AAAAAoAAAgAAAAAEADAAQAAAAAAAAAIAAAAgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAQAAAAAAAAAgAIAA

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:e666666666666626
Difference Hash:0c00000000000000
Wavelet Hash:00ffffff00000000
Color Hash:#926ce0

Other Hashes

Crop Resistant:0c00000000000000

Scan History

Scan history not available

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