Security Scan Report: authowaexchangeserver.authrevalidation.workers.dev

Submitted: Sep 29, 2026, 9:52:59 AMCompleted: Sep 29, 2026, 9:53:50 AMpubliccompleted

AI Security Verdict

Moderate Risk

Confidence: 55%

5
Risk Score

Blank workers.dev page under a hostname imitating an Exchange/OWA auth server. No forms, no Indicators of Compromise, no malware — suspicious naming and staging only, so moderate risk, not confirmed phishing.

Risk Factors (3)
Deceptive hostname mimicking an Exchange/OWA authentication server on an unrelated free-hosting namespace
Unranked domain with no reputation and an unknown, possibly minutes-old subdomain
Empty placeholder content on a namespace commonly abused for phishing staging
Safety Factors (4)
No forms of any kind — no credential, password, or payment fields to harvest
No Indicators of Compromise matched against the page or its resources
No JavaScript malware or obfuscated script detected; all scripts served same-origin
No cross-origin credential exfiltration and no third-party script hosts
Domain age information unavailable

Details

Page Title

Sample Background

Scan Type

public

Domain Name Analysis

You're looking at domain 'authowaexchangeserver.authrevalidation.workers.dev' on the developer-focused generic top-level domain (.dev) and includes subdomain 'authowaexchangeserver.authrevalidation'. The second-level label 'workers' is 7 characters long with 2 vowels and 5 consonants. Splitting it apart reveals one word: workers. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://authowaexchangeserver.authrevalidation.workers.dev

Page Load Overview

0.88s
Total Load Time
152 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
6172.67.172.27Cloudflare · WAFUnited States
AS13335Cloudflare, Inc.
61--

Detected Technologies3

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T14634F1155FC86FA9DF94450940FD22CA63F94B5F54A2B18ACB73BE076F97A040A8B1CC

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

6144:JyxYwek+OgBeS5RDpuETQPvmmhfMf5GtQXW:JyxYwQZgE8mWBQW

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:230973:KEOEcyRtEwIbjCcKQMPUCHAUjDZIbKAkgwIAGKpGR+ECDCUBPIQMiUAMjRFhhkIwAASAGYCIY0ADCOds2DYAJghtBCSEKQTB

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