Security Scan Report: api-db3f05de.duosecurity.com

Redirected to: https://duo.com/

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Submitted: Feb 7, 2026, 3:38:53 AMCompleted: Feb 7, 2026, 3:40:06 AMpubliccompleted
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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-db3f05de.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

The site is the legitimate Cisco Duo domain with no security concerns.

Safety Factors
Established, long‑standing domain
Official brand domain in final URL
No credential or payment forms present
No JavaScript malware detected
No malicious Indicators of Compromise
Domain age information unavailable

Details

Page Title

api-db3f05de.duosecurity.com

Scan Type

public

Language

🇺🇸

English

(80% confidence)

Category

technology software

(54%)

Domain Information

The domain name 'api-db3f05de.duosecurity.com' uses the commercial generic top-level domain (.com); it also runs on subdomain 'api-db3f05de'. The core label 'duosecurity' covers 11 characters holding 5 vowels versus 6 consonants. Breaking it apart gives two words: duo, security. Expect 5.5 characters per word on average. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://api-db3f05de.duosecurity.com

Page Load Overview

36.69s
Total Load Time
92
HTTP Requests
12
Domains
8.1 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

technology software54% confidence
Type: spa
Method: ml+structural+ocr_tiebreaker

All Detected Categories

technology software
54%
documentation technical
37%
corporate
35%
corporate business
32%
adult content
31%

Detected Features

Search
OG: website
Schema.org

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
9252.32.63.143Boardman, Oregon, United States
AS16509Amazon.com, Inc.
921--

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T1C0048E77329A063986558498F05B43099F20B143F506C9BCB9BCBAD9BFDED06107BB78

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

3072:4fQho9PKBb9Js3q9Jzbs6tlg3SBKwdQWgceIszG2bMy8Oldm:zhoC9JSqzzbs6o3Sj3gcrsi2eAk

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:184531:OwCIUQMCwBAomoFUgGRAIcEFQUpBClJAUCNUAQTgkkahYU0BwIQBMaCutGAMQCRELQwZYsDEQSQAAK0ByOQhcHAJoADMEMCK

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:#2d7b86

Other Hashes

Crop Resistant:00180c1400000000

Scan History

Scan history not available

Unable to load historical scan data