Security Scan Report: vlab.ltt.ntua.gr

Submitted: Apr 14, 2026, 5:41:17 AMCompleted: Apr 14, 2026, 5:42:59 AMpubliccompleted
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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 vlab.ltt.ntua.gr.

Submitted URL: https://vlab.ltt.ntua.gr

The Cisco Umbrella rank of the primary domain is #198,930 of the top 1 million websites

AI Security Verdict

Low Risk

Confidence: 78%

2
Risk Score

Low risk site with no malicious activity; likely a legitimate academic subdomain.

Risk Factors
Domain ranking #198,930 (low reputation)
Domain age unknown
Safety Factors
Hosted on a subdomain of a reputable academic institution (ltt.ntua.gr)
No forms, no credential or payment collection
No malicious scripts or external links
Domain age information unavailable

Details

Page Title

IIS7

Scan Type

public

Language

🏳️

UNKNOWN

(0% confidence)

Category

unknown

(0%)

Domain Information

Within the Greek country-code top-level domain (.gr), 'vlab.ltt.ntua.gr' is registered; it also runs on subdomain 'vlab.ltt'. The second-level label 'ntua' is 4 characters long holding 2 vowels versus two consonants. It segments into two words: ntu, a. Median word length is 2 characters. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://vlab.ltt.ntua.gr

Page Load Overview

1.30s
Total Load Time
3
HTTP Requests
1
Domains
183 KB
Total Size

Language Analysis

Primary Language

🏳️UNKNOWN
Code: unknown
Confidence:0%

Detection Details

Language Code:unknown
Detection Confidence:0%
Text Length:4 chars
Detector Agreement:0%

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
3147.102.55.99Glyfada, Attica, Greece
AS3323National Technical University of Athens
31--

Detected Technologies2

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T1DEF0236851014249E291965065F1BF006C818B8BC9CE8E4CF4A2A43AC24474AE0632D8

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

12:hnM9iuXI9PG6QclfVI+MYaHwy07rRpy0bEPLPXf5exQ4xXEF9rDPObSCeFcj:hM0mIJGsq+M3aTRbeReu1PrTueo

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:652:AAAAgEAQAAAAAAKAgAQAAAAAIAAAQAAAAAAAAAQAABAAAAAgAAAAAAAAACAAAAAAAABCAAAAAgAAAACBAAAAAAAEAAABAQAA

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:c3ffc3c3ffffffff
Perceptual Hash:e464ccce73333199
Difference Hash:16b2160c20040000
Wavelet Hash:031b03030f0f0f0f
Color Hash:#40bf90

Other Hashes

Scan History

Scan history not available

Unable to load historical scan data