Security Scan: Zwrot Krajowej Administracji Podatkowej

Summary

API

This view is built from:

Scan result: counts, verdicts, details, IPs, technologies, hashes/api/v1/result/a7a96b48-e33a-4faf-9098-7e6d19114a0e Domain and IP registration (RDAP)/api/v1/rdap/a7a96b48-e33a-4faf-9098-7e6d19114a0eHow often this domain was scanned/api/v1/domain/stats/puesc-kas.firebaseapp.com Scan history for this domain/api/v1/domain/history/puesc-kas.firebaseapp.com?limit=15

This website contacted 18 IPs in 2 countries across 10 domains to perform 19 HTTP transactions. The main domain is firebaseapp.com and was registered 14 years ago.

Submitted URL: https://puesc-kas.firebaseapp.com/

AI Security Verdict

High Risk

Confidence: 72%

Risk Score

Free Firebase subdomain displaying the Polish National Revenue Administration's tax-refund branding and a KAS-themed hostname, with no official affiliation. Page is currently a broken shell with no forms, but the impersonation and hosting profile mark it as phishing infrastructure.

Risk Factors (5)

Government authority brand impersonation (Polish tax administration) on a non-official domain

Hosted on a free Firebase subdomain with no plausible legitimate use by a tax authority

Deceptive hostname constructed around the impersonated agency's acronyms (PUE / KAS)

Unranked domain combined with an official-government brand claim

Page body is an empty/error shell, typical of live or abandoned phishing landing pages

Domain age information unavailable

Details

Page Title

Zwrot Krajowej Administracji Podatkowej

Scan Type

public

Favicon Hash

MMH3: 1196599031

MD5: 7ee78a36479f9a4156a62fddb866ef2b

Domain Name Analysis

You're looking at domain 'puesc-kas.firebaseapp.com' on the commercial generic top-level domain (.com); it also runs on subdomain 'puesc-kas'. The core label 'firebaseapp' covers 11 characters split between five vowels and 6 consonants. Word splitting yields 3 words: fire, base, app. Expect four characters per word on average. No strong language cues emerged from the frequency lists.

Screenshot

Page Load Overview

1.52s

Total Load Time

2.9 MB

Total Size

Language Analysis

Primary Language

🇵🇱Polish

Code: pl

Confidence:73%

Script:Latin

Direction:ltr

Detection Details

HTML Lang Attribute:en

Text Length:39 chars

Detector Agreement:100%

Language mismatch: Declared as en but detected as pl

Website Classification

Primary Category

unknown0% confidence

Type: dynamic

Method: structural

All Detected Categories

No categories detected

Detected Features

No structural features detected

Domain & IP Information

Requests	IP Address	Location	AS Autonomous System
2	199.36.158.100Fastly · CDN	United States	AS54113Fastly, Inc.
1	104.18.10.207Cloudflare · WAF	United States	AS13335Cloudflare, Inc.
1	151.101.1.155Fastly · CDN	United States	AS54113Fastly, Inc.
1	104.18.11.207Cloudflare · WAF	United States	AS13335Cloudflare, Inc.
1	104.17.25.14Cloudflare · WAF	United States	AS13335Cloudflare, Inc.
1	172.217.116.4Google · CDN	United States	AS15169Google LLC
1	142.251.156.119Google · CDN	United States	AS15169Google LLC
1	142.251.150.120Google · CDN	United States	AS15169Google LLC
1	185.32.48.49	Poland	AS200244Centralny Osrodek Informatyki
1	104.17.24.14Cloudflare · WAF	United States	AS13335Cloudflare, Inc.
19	18	-	-