Security Scan: Background

Summary

API

This view is built from:

Scan result: counts, verdicts, details, IPs, technologies, hashes/api/v1/result/1fc090f2-3c50-4675-81b0-fd260ef2df0f Domain and IP registration (RDAP)/api/v1/rdap/1fc090f2-3c50-4675-81b0-fd260ef2df0fHow often this domain was scanned/api/v1/domain/stats/zimbra-security4989344.web.app Scan history for this domain/api/v1/domain/history/zimbra-security4989344.web.app?limit=15

This website contacted 1 IP in 1 country across 2 domains to perform 5 HTTP transactions. The main domain is web.app and was registered 7 years ago.

Submitted URL: https://zimbra-security4989344.web.app/

AI Security Verdict

Moderate Risk

Confidence: 62%

Risk Score

Empty Firebase page copying Zimbra's branding under a 'zimbra-security' subdomain — shape of a staged phishing lure, but no forms, scripts, IoCs or exfiltration were found, so it cannot be confirmed as credential phishing.

Risk Factors (4)

Brand-name + 'security' subdomain on a shared hosting platform that does not belong to the brand

Copied Zimbra meta description on a non-Zimbra domain

Page is an empty shell with no legitimate content or owner information

Unranked domain with unknown subdomain age

Safety Factors (4)

No forms of any kind — no password, payment or email fields to capture data

No JavaScript loaded, no third-party script hosts and no cross-origin credential exfiltration

No threat-intelligence matches, no hunting rule malware patterns, no IDS alerts, no known phishing kit in the roster

External reference to app42.host only; no malicious network behaviour observed

Domain age information unavailable

Details

Page Title

Background

Scan Type

public

Domain Name Analysis

You're looking at domain 'zimbra-security4989344.web.app' on the application-focused generic top-level domain (.app), featuring subdomain 'zimbra-security4989344'. Count 3 characters in 'web' containing 1 vowel alongside 2 consonants. Word splitting yields one word: web. Median word length is 3 characters. No strong language cues emerged from the frequency lists.

Screenshot

Page Load Overview

0.67s

Total Load Time

131 KB

Total Size

Language Analysis

Primary Language

🇺🇸English

Code: en

Confidence:80%

Script:Latin

Direction:ltr

Detection Details

HTML Lang Attribute:en

Text Length:10 chars

Detector Agreement:100%

Website Classification

Primary Category

unknown0% confidence

Type: static

Method: structural

All Detected Categories

No categories detected

Detected Features

No structural features detected

Domain & IP Information

Requests	IP Address	Location	AS Autonomous System
5	199.36.158.100Fastly · CDN	United States	AS54113Fastly, Inc.
5	1	-	-

Detected Technologies3

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

T15114F1119EC86F6ADF54460940FD25C696FD4B5F44A2F18ACF73FE0A6F8A9044ACB1C8

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

3072:zweek9UB6vVglfzSd4gqMkRqKcDL4RUhUxp57/QPvzctJseGfWpf521T31lWWQe:fek+OgBeS5RDpuETQPvmmhfMf5GtQe

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:202573:igESsgTICXGAJkFBKwdUwURnESNm0KJSKLCExBFmQA50MBNkgYw5EyEgEBWiGAEFqQAMtCFREbUBJCpFkBGiBE2lk1aKqYqJ

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: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: zimbra-security4989344.web.app