Security Scan Report: api-aa299f0a.duosecurity.com

Redirected to: https://duo.com/

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Submitted: Feb 9, 2026, 9:07:48 PMCompleted: Feb 9, 2026, 9:11:50 PMpubliccompleted
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Summary

This website contacted 1 IP in 1 country across 1 domain to perform 3 HTTP transactions. The main domain is duo.com and was registered NaN years ago.

Submitted URL: https://api-aa299f0a.duosecurity.com

Effective URL: https://duo.com/Redirected

The Cisco Umbrella rank of the primary domain is #1,195 of the top 1 million websitesTop 10K Site

AI Security Verdict

Safe Website

Confidence: 98%

0
Risk Score

Legitimate Duo Security site with no security concerns.

Safety Factors
Established, long‑registered domain
Official Duo brand domain
Top 10k Cisco Umbrella ranking
No malicious Indicators of Compromise
No suspicious forms or scripts
Domain age information unavailable

Details

Page Title

api-aa299f0a.duosecurity.com

Scan Type

public

Language

🇺🇸

English

(80% confidence)

Category

corporate

(35%)

Domain Information

You're looking at domain 'api-aa299f0a.duosecurity.com' on the commercial generic top-level domain (.com); it also runs on subdomain 'api-aa299f0a'. Its registrable label 'duosecurity' stretches across 11 characters split between 5 vowels and six consonants. It segments into 2 words: duo, security. Median word length comes out to 5.5 characters. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://api-aa299f0a.duosecurity.com

Page Load Overview

2.62s
Total Load Time
90
HTTP Requests
12
Domains
7.9 MB
Total Size

Language Analysis

Primary Language

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

Detection Details

Language Code:en
Detection Confidence:80%
Script Type:Latin
HTML Lang Attribute:en
Text Length:11,204 chars
Detector Agreement:100%

Website Classification

Primary Category

corporate35% confidence
Type: spa
Method: ml+structural

All Detected Categories

corporate
35%
technology software
35%
corporate business
32%

Detected Features

Search
OG: website
Schema.org

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
903.145.240.104Columbus, Ohio, United States
AS16509Amazon.com, Inc.
901--

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T1C6048F77329A063986558498E05B430D9F20B143F506C9BCB9BCBAD9BFDED06107BB78

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

3072:EfQho9PKBb9Js3q9Jzbs6tlg3SBKwdQWgceIszS2bMy8OldW:3hoC9JSqzzbs6o3Sj3gcrse2eAM

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:184531:QAgwyAJBooSsyAMKyhNhqRgQCACGXjAqBGDMogcFGMMkgQ4XiBQQgMgPgAkIgwjiAQmSzABQlAEQyLQBgsAIWVgXFJQmQVMi

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:ffcfc3c7ffffffff
Perceptual Hash:b331cccccc633333
Difference Hash:00180c1400000000
Wavelet Hash:3f1f030f00000000
Color Hash:#1f6d93

Other Hashes

Crop Resistant:00180c1400000000

Scan History

Scan history not available

Unable to load historical scan data