Security Scan: 502 Bad Gateway

Summary

API

This view is built from:

Scan result: counts, verdicts, details, IPs, technologies, hashes/api/v1/result/57985408-a3e1-4783-b0e1-d6b66f2f35e6 Domain and IP registration (RDAP)/api/v1/rdap/57985408-a3e1-4783-b0e1-d6b66f2f35e6How often this domain was scanned/api/v1/domain/stats/ndscarrefdspv.firebaseapp.com Scan history for this domain/api/v1/domain/history/ndscarrefdspv.firebaseapp.com?limit=15

This website contacted 1 IP in 1 country across 2 domains to perform 3 HTTP transactions. The main domain is firebaseapp.com and was registered 14 years ago.

Submitted URL: https://ndscarrefdspv.firebaseapp.com/

Effective URL:

https://masvitecarrefpshvt.info/?pwd=carrefour

Redirected

AI Security Verdict

Moderate Risk

Confidence: 70%

Risk Score

Firebase tenant redirecting to a random unranked domain with a '?pwd=carrefour' brand lure and an ML phishing label — classic Carrefour credential-phishing infrastructure; the 502 error reflects a dead drop, not a safe page.

Risk Factors (5)

Redirect from a free firebaseapp.com tenant to an unrelated newly-seen .info domain

Brand-lure URL parameter targeting Carrefour combined with a password-style query key

Unranked, unknown-age destination domain with a randomly generated name

Page failed to serve content (502 Bad Gateway), consistent with a takedown or short-lived phishing drop

Machine-learning phishing classification on the served page

Safety Factors (5)

No credential, password or payment form fields were captured in the DOM

No JavaScript malware patterns, no Indicators of Compromise matches, and no Suricata IDS alerts

Third-party scripts absent — no cross-origin credential exfiltration observed

No concrete malicious signal (no IoC / YARA / Safe-Browsing / IDS / credential form / brand impersonation) — elevated risk rested on domain age or reputation alone; clamped from 8 to 5

Verdict cited a credential/login form, but DOM analysis found no password field (real or disguised) or payment field, and no other hard signal — credential-phishing framing unsupported; risk adjusted from 5 to 5

Domain age information unavailable

Details

Page Title

502 Bad Gateway

Scan Type

public

Domain Name Analysis

Within the commercial generic top-level domain (.com), 'ndscarrefdspv.firebaseapp.com' is registered and includes subdomain 'ndscarrefdspv'. The registrable portion 'firebaseapp' spans 11 characters containing five vowels alongside 6 consonants. Word splitting yields 3 words: fire, base, app. Average segment length settles at 4 characters. No strong language cues emerged from the frequency lists.

Screenshot

Page Load Overview

1.28s

Total Load Time

1 KB

Total Size

Language Analysis

Primary Language

🇺🇸English

Code: en

Confidence:64%

Script:Latin

Direction:ltr

Detection Details

Text Length:84 chars

Detector Agreement:100%

Website Classification

Primary Category

phishing scam67% confidence

Type: static

Method: ml+structural+ocr_tiebreaker

All Detected Categories

phishing scam

67%

news media journalism

38%

adult content

37%

real estate property

30%

government public service

28%

Detected Features

No structural features detected

Domain & IP Information

Requests	IP Address	Location	AS Autonomous System
3	199.36.158.100Fastly · CDN	United States	AS54113Fastly, Inc.
3	1	-	-

Detected Technologies4

Meta-Refresh-Redirect

100%

HTTP/3

40%

HSTS

40%

Firebase

40%

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T1B5E0A3DF6A4030524281520C9587F02DDC57ECE8A4D9C074C9D257450E19325E176FA6

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

12:AAkM8iWgLirxHQciI0NaMXz7XxhuPqWFoAho8n:AAkM1WgpcEVXvtW7hz

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:1:0:30912121636bb03f2e8a31e17313cbbb

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:3fffffffffffffff

Perceptual Hash:870707070f0f1f3f

Difference Hash:c000000000000000

Wavelet Hash:30f0f0f0f0f0f0f0

Color Hash:#785b3a

Other Hashes

Crop Resistant:c000000000000000

Scan History

Scan history not available

Unable to load historical scan data

Security Scan Report: ndscarrefdspv.firebaseapp.com