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/c21de880-a6a4-4acf-9670-48073b1f2442 Domain and IP registration (RDAP)/api/v1/rdap/c21de880-a6a4-4acf-9670-48073b1f2442How 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: 72%

Risk Score

Captcha gate on a throwaway Firebase subdomain that forwards to meta.appeal-center.support, a Meta-branded 'appeal center' on an unrelated .support domain — classic account-appeal phishing infrastructure, even though the credential form sits on the next hop.

Risk Factors (5)

Deceptive hostname impersonating a help-center captcha flow

Cross-domain redirect from a free hosting subdomain to an unrelated brand-styled domain

Destination domain uses the Meta brand ('appeal-center') without being Meta's official domain

Captcha gate used as a funnel step rather than serving any actual content

Both domains unranked with no established reputation

Domain age information unavailable

Details

Page Title

N/A

Scan Type

public

Domain Name Analysis

You're looking at domain 'de-helpcenter-captcha.firebaseapp.com' on the commercial generic top-level domain (.com), featuring subdomain 'de-helpcenter-captcha'. The second-level label 'firebaseapp' is 11 characters long split between 5 vowels and six consonants. Tokenizing the label suggests three words: fire, base, app. Expect four characters per word on average. No strong language cues emerged from the frequency lists.

Screenshot

Domain does not exist

There was no DNS record for meta.appeal-center.support when we scanned it, so there is no screenshot.

Page Load Overview

0.35s

Total Load Time

1 KB

Total Size

Domain & IP Information

Requests	IP Address	Location	AS Autonomous System
2	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