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Security Scan Report: smartsign.com.vn

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Submitted: Jun 19, 2026, 1:46:12 PMCompleted: Jun 19, 2026, 1:47:51 PMpubliccompleted
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Summary

This website contacted 3 IPs in 2 countries across 3 domains to perform 1 HTTP transaction. The main domain is smartsign.com.vn.

Submitted URL: https://smartsign.com.vn

The Cisco Umbrella rank of the primary domain is #511,447 of the top 1 million websites

AI Security Verdict

Moderate Risk

Confidence: 72%

4
Risk Score

The site appears legitimate with self‑branding and no credential collection, but low ranking and unknown age suggest moderate caution.

Risk Factors
Low domain ranking (outside top 100 K)
Domain age unknown (neutral but adds uncertainty)
Presence of multiple generic forms (could be used for data collection)
Safety Factors
No password or payment fields – no credential harvesting
No malicious JavaScript or external exfiltration observed
Self‑branding matches domain – not an impersonation attempt
Domain age information unavailable

Details

Page Title

CÔNG TY CỔ PHẦN CHỮ KÝ SỐ VI NA (SmartSign)

Scan Type

public

Language

🇻🇳

VI

(80% confidence)

Category

technology software

(90%)

Domain Information

Domain 'smartsign.com.vn' uses the Vietnamese country-code top-level domain (.com.vn) without a subdomain. Its registrable label 'smartsign' stretches across 9 characters with 2 vowels and seven consonants. Tokenizing the label suggests 2 words: smart, sign. Average segment length settles at 4.5 characters. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://smartsign.com.vn

Page Load Overview

12.40s
Total Load Time
90
HTTP Requests
6
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:41,087 chars
Detector Agreement:100%

Website Classification

Primary Category

technology software90% confidence
Type: spa
Method: ml+structural

All Detected Categories

technology software
90%
government public service
81%
corporate business
61%
e-commerce shopping
60%
documentation technical
57%

Detected Features

Search
OG: website
Schema.org

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
30104.17.25.14United States
AS13335Cloudflare, Inc.
3027.74.253.50Ho Chi Minh City, Ho Chi Minh, Vietnam
AS7552Viettel Group
30142.251.110.97United States
AS15169Google LLC
903--

Detected Technologies10

Open-Graph-Protocolvwebsite
100%
JQueryv3.7.1
100%
Google-AnalyticsvUniversal
100%
WordPress
75%
PHP
50%
MySQL
50%
Cloudflare
50%
Google Analytics
35%
cdnjs
20%
Swiper
20%

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T1CD24FA2242D0647641BD82D4D1497B19ABD2E02FC68A5B91B3FC41F4AFC5CB27F26B8D

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

3072:7s3i+LA4+NJ70nDop18dOvAtjB/YU1ZjDYTmKABWaU6kxOvRm08aPjVtq+skkce:74A4+wnlDTjDYTWWaU6kxOvRAse

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:228971:ACqgAQxggi8AgATAUAQGiQMRMwEaKfkO+IEwIFArHmoOBEYOsGAaQEQorcCpgE0QAOhG0E0MEyIgIAObgAQbAQBYgKhIDBAH

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:fdff99b8bcffff07
Perceptual Hash:ca4ab5954a4a3f1e
Difference Hash:49343979696a901c
Wavelet Hash:f9ff810018bdff00
Color Hash:#bfae40

Other Hashes

Crop Resistant:49343979696a901c,1f63d49ea6a39193

Scan History

Scan history not available

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