Security Scan Report: outlook40394343.web.app

Submitted: Sep 28, 2026, 9:54:43 AMCompleted: Sep 28, 2026, 9:55:35 AMpubliccompleted

AI Security Verdict

Moderate Risk

Confidence: 55%

4
Risk Score

Empty placeholder page on free Firebase hosting with an Outlook-mimicking hostname (outlook40394343.web.app). No forms, malware, or Indicators of Compromise found, but the deceptive brand-style subdomain warrants caution.

Risk Factors (3)
Deceptive hostname imitating the Outlook brand on shared free hosting (outlook40394343.web.app)
No meaningful page content beyond a placeholder title
Unranked domain with unknown tenant creation date
Safety Factors (4)
No credential, login, or payment form present
No Indicators of Compromise matches against the page or its resources
No JavaScript malware (YARA) patterns, obfuscation, or credential exfiltration detected
No network-level IDS alerts
Domain age information unavailable

Details

Page Title

Sample Background

Scan Type

public

Domain Name Analysis

The domain 'outlook40394343.web.app' uses the application-focused generic top-level domain (.app) with subdomain 'outlook40394343'. The registrable portion 'web' spans 3 characters containing 1 vowel alongside 2 consonants. Segmentation suggests one word: web. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://outlook40394343.web.app/

Page Load Overview

1.96s
Total Load Time
148 KB
Total Size

Language Analysis

Primary Language

🇺🇸English
Code: en
Confidence:80%
Script:Latin
Direction:ltr

Detection Details

HTML Lang Attribute:EN-GB
Text Length:17 chars
Detector Agreement:0%

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

RequestsIP AddressLocationAS Autonomous System
3199.36.158.100Fastly · CDNUnited States
AS54113Fastly, Inc.
3122.201.84.61Sydney, New South Wales, Australia
AS38719Dreamscape Networks Limited
62--

Detected Technologies3

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T15DA4F1155FC86FA9DF94450980FD22CA63F94B5F5462B18ACB73BE076F97A040A8B1CC

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

6144:RyxYwek+OgBeS5RDpuETQPvmmhfMf5GtQXRyxYwek+OgBeS5RDpuETQPvmmhfMf4:RyxYwQZgE8mWBQRyxYwQZgE8mWBQq

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:462235:0FIIYgAFzgQB41oBaRUpjsuJ6FEApy3gDAJhGAZxgGECBTAEAjgBEYmIZjJMwtMMPAhDUilApoCkMAwAaBQcAqSRQsoiMliW

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