Security Report: kramerius.nkp.cz - Analysis

Summary

API

This view is built from:

Scan result: counts, verdicts, details, IPs, technologies, hashes/api/v1/result/d3154967-0993-4e04-91b5-e960b5e28144 Domain and IP registration (RDAP)/api/v1/rdap/d3154967-0993-4e04-91b5-e960b5e28144 Certificate Transparency/api/v1/ct/kramerius.nkp.cz How often this domain was scanned/api/v1/domain/stats/kramerius.nkp.cz Scan history for this domain/api/v1/domain/history/kramerius.nkp.cz?limit=15

This website contacted 1 IP in 1 country across 2 domains to perform 9 HTTP transactions. The main domain is kramerius.nkp.cz and was registered 31 years ago.

Submitted URL: https://kramerius.nkp.cz

The Cisco Umbrella rank of the primary domain is #420,151 of the top 1 million websites

AI Security Verdict

Safe Website

Confidence: 97%

Risk Score

Official digital library of the Czech National Library on its own long-established nkp.cz domain. No forms, no impersonation, no Indicators of Compromise, malware, or IDS hits. Legitimate.

Safety Factors (5)

Well-established government/institutional domain (31 years old, nkp.cz)

Self-branding consistent with the domain; no impersonation of another entity

No credential, login, or payment forms present

No threat-intelligence, malware, or IDS signals detected

Official public cultural-institution content

Domain age information unavailable

Details

Page Title

Digitální knihovna Kramerius | Národní knihovna České republiky

Scan Type

public

Domain Name Analysis

The domain name 'kramerius.nkp.cz' uses the Czech country-code top-level domain (.cz), featuring subdomain 'kramerius'. The core label 'nkp' covers 3 characters containing 0 vowels alongside 3 consonants. Breaking it apart gives two words: nk, p. Expect 1.5 characters per word on average. No strong language cues emerged from the frequency lists.

Screenshot

Page Load Overview

0.31s

Total Load Time

312 KB

Total Size

Language Analysis

Primary Language

🇨🇿Czech

Code: cs

Confidence:80%

Script:Latin

Direction:ltr

Detection Details

HTML Lang Attribute:cs

Text Length:365 chars

Detector Agreement:100%

Website Classification

Primary Category

cryptocurrency blockchain72% confidence

Type: static

Method: ml+structural

All Detected Categories

cryptocurrency blockchain

72%

technology software

66%

adult content

40%

government public service

37%

documentation technical

27%

Detected Features

No structural features detected

Domain & IP Information

Requests	IP Address	Location	AS Autonomous System
9	195.113.134.42	Pilsen, Plzeň Region, Czech Republic	AS2852CESNET z.s.p.o.
9	1	-	-

Detected Technologies1

Ubuntu

40%

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T13171B816D1C1650F721D4206765363693167DD57D3675CE43CFA00EADE8EA5AC1E3A08

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

96:giqibXctsFCq2MfFBdWpSzbxLKajEdKpvnN3ju:gIEkCgtupSxLKaId6vnM

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:3540:AREBBIgIDBAEgQAAkBKEAEEQAAIkgCgaCAAAAAChgQBMMCAlACAQgACSQADBAQAALAASIUAAEAIiAkAAMRAgAIoRAAAlAAmA

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:3fffc3c7cbffff00

Perceptual Hash:b1340fcf4bb63431

Difference Hash:c00015141a120000

Wavelet Hash:00c3c3c3c3ffff00

Color Hash:#e0ad6c

Other Hashes

Crop Resistant:c00015141a120000

Scan History

Scan history not available

Unable to load historical scan data

Security Scan Report: kramerius.nkp.cz