Security Report: penb.cz - Analysis

Summary

API

This view is built from:

Scan result: counts, verdicts, details, IPs, technologies, hashes/api/v1/result/fabf6a68-4517-4bba-a75b-d39cacc2fa4a Domain and IP registration (RDAP)/api/v1/rdap/fabf6a68-4517-4bba-a75b-d39cacc2fa4aHow often this domain was scanned/api/v1/domain/stats/penb.cz Scan history for this domain/api/v1/domain/history/penb.cz?limit=15

This website contacted 25 IPs in 3 countries across 13 domains to perform 142 HTTP transactions. The main domain is penb.cz and was registered 18 years ago.

Submitted URL: https://penb.cz

AI Security Verdict

High Risk

Confidence: 72%

Risk Score

Long-established self-branded Czech PENB/energy-certificate site with no credential or payment forms, but its primary domain is flagged single-source in threat intelligence as an 'unknown loader' malware indicator, which forces a high-risk rating.

Risk Factors (3)

Primary domain flagged in threat intelligence as a malware loader (single-source, unverified community submission)

Domain is unranked in Cisco Umbrella (not in the top 1M)

One eval() call present in page scripts (framework-typical, only meaningful with other evidence)

Domain age information unavailable

Details

Page Title

PENB - průkaz energetické náročnosti budovy po celé ČR

Scan Type

public

Favicon Hash

MMH3: -1000223893

MD5: a4971b7f22d1b62078b663f816590211

Domain Name Analysis

The domain name 'penb.cz' uses the Czech country-code top-level domain (.cz) and has no subdomain. The core label 'penb' covers 4 characters containing 1 vowel alongside 3 consonants. Splitting it apart reveals two words: pen, b. Median word length is 2 characters. No strong language cues emerged from the frequency lists.

Screenshot

PENB.cz PENB PROPARTNERY KARIÉRA DOTACENZŮ KONTAKT [GERTOGED . A PENB Průkaz energetické náročnosti budovy CO ZNAMENÁ PENB ? Užíváme cookies, abychom vám zalsil co možná nejsnadnější POL našich w...

Page Load Overview

12.98s

Total Load Time

3.4 MB

Total Size

Language Analysis

Primary Language

🇨🇿Czech

Code: cs

Confidence:80%

Script:Latin

Direction:ltr

Detection Details

HTML Lang Attribute:cs

Text Length:4,110 chars

Detector Agreement:100%

Website Classification

Primary Category

real estate property97% confidence

Type: spa

Method: ml+structural

All Detected Categories

real estate property

97%

documentation technical

83%

government public service

45%

corporate

35%

adult content

33%

Detected Features

OG: website

Schema.org

Domain & IP Information

Requests	IP Address	Location	AS Autonomous System
22	185.8.237.11	Czech Republic	AS208414WEDOS Internet, a.s.
5	142.251.20.95Google · CDN	United States	AS15169Google LLC
5	104.17.25.14Cloudflare · WAF	United States	AS13335Cloudflare, Inc.
5	142.251.110.97Google · CDN	United States	AS15169Google LLC
5	104.18.95.41Cloudflare · WAF	United States	AS13335Cloudflare, Inc.
5	142.251.14.102Google · CDN	United States	AS15169Google LLC
5	142.251.20.94Google · CDN	United States	AS15169Google LLC
5	23.36.158.179Akamai · CDN	Frankfurt am Main, Hesse, Germany	AS16625Akamai Technologies, Inc.
5	216.239.34.36Google · CDN	United States	AS15169Google LLC
5	142.251.127.154Google · CDN	United States	AS15169Google LLC
142	25	-	-