Security Scan: https://de-helpcenter-captcha.firebaseapp.com

Summary

API

This view is built from:

Scan result: counts, verdicts, details, IPs, technologies, hashes/api/v1/result/e1c6ae11-4efa-4315-b731-cd74fe2a2eff Domain and IP registration (RDAP)/api/v1/rdap/e1c6ae11-4efa-4315-b731-cd74fe2a2effHow often this domain was scanned/api/v1/domain/stats/de-helpcenter-captcha.firebaseapp.com Scan history for this domain/api/v1/domain/history/de-helpcenter-captcha.firebaseapp.com?limit=15

This website contacted 1 IP in 1 country across 2 domains to perform 4 HTTP transactions. The main domain is firebaseapp.com and was registered 14 years ago.

Submitted URL: https://de-helpcenter-captcha.firebaseapp.com/

Effective URL:

https://meta.appeal-center.support/

Redirected

AI Security Verdict

High Risk

Confidence: 75%

Risk Score

Fake CAPTCHA/help-center lure on a free Firebase subdomain that redirects to meta.appeal-center.support, a non-Meta domain posing as an account-appeal center — a classic phishing redirect chain.

Risk Factors (5)

Deceptive free-host subdomain impersonating a help-center CAPTCHA flow ('de-helpcenter-captcha.firebaseapp.com')

Cross-domain redirect from a burner Firebase subdomain to meta.appeal-center.support, a domain unrelated to Meta

Destination uses Meta's brand name as a subdomain on a third-party .support domain — a deceptive brand-bearing hostname

Fake-CAPTCHA/human-verification lure title used only to move the visitor to the second domain

Destination content could not be inspected; the infrastructure pattern itself (free-host lure → brand-impersonating domain) is the typical staging of a credential-harvesting chain

Domain age information unavailable

Details

Page Title

N/A

Scan Type

public

Domain Name Analysis

The domain 'de-helpcenter-captcha.firebaseapp.com' uses the commercial generic top-level domain (.com) and includes subdomain 'de-helpcenter-captcha'. The registrable portion 'firebaseapp' spans 11 characters with five vowels and 6 consonants. It segments into 3 words: fire, base, app. Expect four characters per word on average. No strong language cues emerged from the frequency lists.

Screenshot

Page did not load

The browser never reached this site, so there is no screenshot of it.

Page Load Overview

0.93s

Total Load Time

1 KB

Total Size

Domain & IP Information

Requests	IP Address	Location	AS Autonomous System
4	199.36.158.100Fastly · CDN	United States	AS54113Fastly, Inc.
4	1	-	-

Detected Technologies4

Meta-Refresh-Redirect

100%

HTTP/3

40%

HSTS

40%

Firebase

40%

Content Similarity HashesFor malware variant detection

Image Hashes

Perceptual Hashes

Average Hash:N/A

Perceptual Hash:N/A

Difference Hash:N/A

Wavelet Hash:N/A

Color Hash:N/A

Other Hashes

Crop Resistant:N/A

Scan History

Scan history not available

Unable to load historical scan data

Security Scan Report: de-helpcenter-captcha.firebaseapp.com