Security Scan Report: vlab.ltt.ntua.gr

Submitted: Apr 14, 2026, 5:41:17 AMCompleted: Apr 14, 2026, 5:42:59 AMpubliccompleted

This website contacted 1 IP in 1 country across 1 domain to perform 3 HTTP transactions. 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 (2)
Domain ranking #198,930 (low reputation)
Domain age unknown
Safety Factors (3)
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

Domain Name Analysis

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
183 KB
Total Size

Language Analysis

Primary Language

🏳️UNKNOWN
Code: unknown
Confidence:0%

Detection Details

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