Security Scan Report: opac.tib.eu

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Submitted: Aug 28, 2026, 6:51:02 AMCompleted: Aug 28, 2026, 6:52:35 AMpubliccompleted

This website contacted 2 IPs in 1 country across 2 domains to perform 35 HTTP transactions. The main domain is opac.tib.eu.

Submitted URL: https://opac.tib.eu

The Cisco Umbrella rank of the primary domain is #182,985 of the top 1 million websites

AI Security Verdict

Low Risk

Confidence: 92%

2
Risk Score

The page appears to be a legitimate library catalog with no malicious indicators.

Safety Factors
Self‑branding matches the domain (TIB library)
Provides legitimate library catalog functionality
Domain age information unavailable

Details

Page Title

TIB - Katalog der Technischen Informationsbibliothek (TIB) - start/welcome

Scan Type

public

Domain Name Analysis

You're looking at domain 'opac.tib.eu' on the .eu country-code top-level domain with subdomain 'opac'. The second-level label 'tib' is 3 characters long split between 1 vowel and 2 consonants. It segments into one word: tib. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://opac.tib.eu

Page Load Overview

10.08s
Total Load Time
321 KB
Total Size

Language Analysis

Primary Language

🇩🇪German
Code: de
Confidence:52%
Script:Latin
Direction:ltr

Detection Details

Text Length:1,856 chars
Detector Agreement:100%

Website Classification

Primary Category

documentation technical38% confidence
Type: dynamic
Method: ml+structural+ocr_tiebreaker

All Detected Categories

documentation technical
38%

Detected Features

No structural features detected

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
18195.37.138.80Regensburg, Bavaria, Germany
AS680Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.
17194.95.114.28Erfurt, Thuringia, Germany
AS680Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.
352--

Detected Technologies4

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T1B0D0124B6D89CE3C01A42C5268A290C6E47841095115E9B956F43174DA7C39E6C41D86

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

3:qVZx/4P//PPPPPPPPPPFWAM75VXrIS+LU3PPPPPPPPPPFFxFzT/qRAdnWAFFlRAN:qzxK/UAIPaOT/qzqqahbvd0uNVuB9d

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:1:0:8edf0ba2c26c08aa45ab873404b2f60a

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:00007f7f0f7f7f7f
Perceptual Hash:803b7c7c0ec6bc99
Difference Hash:98d8d0d0f8b880a0
Wavelet Hash:00000f2f0f1f7f7f
Color Hash:#74ac53

Other Hashes

Crop Resistant:98d8d0d0f8b880a0

Scan History

Scan history not available

Unable to load historical scan data