Security Scan Report: pub-72d8cc6588b945a8b92bcdfd75f82472.r2.dev

Submitted: Sep 27, 2026, 9:50:43 AMCompleted: Sep 27, 2026, 9:52:46 AMpubliccompleted

This website contacted 6 IPs in 2 countries across 3 domains to perform 4 HTTP transactions. The main domain is pub-72d8cc6588b945a8b92bcdfd75f82472.r2.dev and was registered 17 years ago.

Submitted URL: https://pub-72d8cc6588b945a8b92bcdfd75f82472.r2.dev/end40.html?omnisendContactID=6785812a34625d604748dcd4&utm_campaign=campaign%3A+gtr+%28678586ddff61281c4293fe93%29&utm_medium=email&utm_source=omnisend

AI Security Verdict

High Risk

Confidence: 88%

8
Risk Score

Fake Microsoft 'voicemail playback' page hosted on a Cloudflare R2 bucket, flagged by Google Safe Browsing for Social Engineering and harvesting victim email addresses. Avoid interaction.

Risk Factors (5)
Google Safe Browsing Social Engineering detection on the scanned URL
Impersonation of Microsoft branding on a Cloudflare R2 storage bucket with no affiliation to Microsoft
Email-address capture page framed as a secure voicemail playback system
Obfuscated delivery via email marketing UTM/contact-ID tracking parameters (omnisend campaign)
Unranked domain (not in Cisco Umbrella top 1M) with apex age belonging to the platform, not this page
Domain age information unavailable

Details

Page Title

Secure Voice Playback

Scan Type

public

Domain Name Analysis

You're looking at domain 'pub-72d8cc6588b945a8b92bcdfd75f82472.r2.dev' on the developer-focused generic top-level domain (.dev); it also runs on subdomain 'pub-72d8cc6588b945a8b92bcdfd75f82472'. The second-level label 'r2' is 2 characters long with zero vowels and one consonant, plus one digit. Splitting it apart reveals 2 words: r, 2. Expect one character per word on average. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://pub-72d8cc6588b945a8b92bcdfd75f82472.r2.dev/end40.html?omnisendContactID=6785812a34625d604748dcd4&utm_campaign=campaign%3A+gtr+%28678586ddff61281c4293fe93%29&utm_medium=email&utm_source=omnisend

Page Load Overview

3.08s
Total Load Time
43 KB
Total Size

Language Analysis

Primary Language

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

Detection Details

HTML Lang Attribute:en
Text Length:128 chars
Detector Agreement:50%

Website Classification

Primary Category

technology software43% confidence
Type: static
Method: ml+structural

All Detected Categories

technology software
43%
entertainment media
29%

Detected Features

No structural features detected

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
4104.18.54.45Cloudflare · WAFUnited States
AS13335Cloudflare, Inc.
0104.17.24.14Cloudflare · WAFUnited States
AS13335Cloudflare, Inc.
023.207.210.132Akamai · CDNFrankfurt am Main, Hesse, Germany
AS20940Akamai International B.V.
0104.18.50.34Cloudflare · WAFUnited States
AS13335Cloudflare, Inc.
0104.17.25.14Cloudflare · WAFUnited States
AS13335Cloudflare, Inc.
02.21.239.135Akamai · CDNFrankfurt am Main, Hesse, Germany
AS20940Akamai International B.V.
46--

Detected Technologies4

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T138C1739F29F700416C63E1743BFB63403562E00B8449CD6A3E9C629CCFD2A95A6E37D8

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

96:TBrshpQcNuLQxO2hS1e6U4M/7wFK62FUOqbF1FOe6USIQJT9yiIAlvIAH6WIAbpX:Vrs7EkfhSk6U4M/7wFK62FUOqbF1FOe2

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:5612:AiIUsjIRoCiQQSAiCAAJAoYAoQAiRIACAAgSgOQB1BkLCM0IIMQCMQwUJBAOAIhgCCECQQhgkQUEqCTlgABRIgFAQDAAGsQP

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:ffffe7e7e7e7ffff
Perceptual Hash:b748cc3673c96662
Difference Hash:41714d4d4d4d326d
Wavelet Hash:bd1900050707bfff
Color Hash:#8f1f93

Scan History

Scan history not available

Unable to load historical scan data