Security Scan Report: den.ncdr.nat.gov.tw

Submitted: Apr 20, 2026, 10:46:45 AMCompleted: Apr 20, 2026, 10:48:32 AMpubliccompleted
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Summary

This website contacted 1 IP in 1 country across 1 domain to perform 2 HTTP transactions. The main domain is den.ncdr.nat.gov.tw.

Submitted URL: https://den.ncdr.nat.gov.tw/1330/1334/1336/7739/7894/

The Cisco Umbrella rank of the primary domain is #157,035 of the top 1 million websites

AI Security Verdict

Low Risk

Confidence: 72%

2
Risk Score

The site shows no malicious activity, forms, or brand impersonation; low risk despite unknown age and modest ranking.

Risk Factors
Low Cisco Umbrella ranking (157,035)
Domain age unknown
Safety Factors
No forms or credential collection
No malicious indicators or IDS alerts
Government subdomain (nat.gov.tw) with legitimate‑looking content
Domain age information unavailable

Details

Page Title

The URL you requested has been blocked

Scan Type

public

Language

🇨🇳

Chinese

(60% confidence)

Category

government

(48%)

Domain Information

Within the Taiwanese country-code top-level domain (.gov.tw), 'den.ncdr.nat.gov.tw' is registered, featuring subdomain 'den.ncdr'. The second-level label 'nat' is 3 characters long holding one vowel versus 2 consonants. Word splitting yields 1 word: nat. Median word length is 3 characters. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://den.ncdr.nat.gov.tw/1330/1334/1336/7739/7894/

Page Load Overview

17.59s
Total Load Time
42
HTTP Requests
8
Domains
1.9 MB
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-Hant
Text Length:4,671 chars
Detector Agreement:100%

Website Classification

Primary Category

government48% confidence
Type: dynamic
Method: ml+structural

All Detected Categories

government
48%
documentation technical
32%
corporate
25%

Detected Features

Articles
OG: website

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
4261.56.4.176Taiwan
AS18183National Center for Research on Earthquake Engineering
421--

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T1F903D0999D013A0D11FD25155EE05BCB2D7538C24532CACB3D3E3E5EC6622B303B9AB6

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

768:lHyM35YIbw94GQjtd+HyM35YIbw94GQjtdIo:lSM35YFFQjtwSM35YFFQjtN

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:39134:nZJGS6QV1CEOABEeAZCAWIQ1JIUCqYJGIIqgCBIASAgRuEZRiBGIygYIUlKBAU4GRCCWQYBYbC4hhFLKIQjDDBFmNFIABYMI

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:003fbfffffffffff
Perceptual Hash:8707017070787f7f
Difference Hash:40e0500000000000
Wavelet Hash:000f3cfc00000000
Color Hash:#8795c5

Other Hashes

Crop Resistant:40e0500000000000

Scan History

Scan history not available

Unable to load historical scan data