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Security Scan Report: api-43fe234f.duosecurity.com

Redirected to: https://duo.com/

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Submitted: Feb 3, 2026, 4:45:33 PMCompleted: Feb 3, 2026, 4:47:11 PMpubliccompleted
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Summary

This website contacted 6 IPs in 2 countries across 7 domains to perform 53 HTTP transactions. The main domain is duo.com and was registered NaN years ago.

Submitted URL: https://api-43fe234f.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

Official Cisco Duo site with no security concerns.

Safety Factors
Official brand domain matches content
Long‑standing domain registration
High Cisco Umbrella ranking
Absence of suspicious forms or scripts
No Indicators of Compromise detected
Domain age information unavailable

Details

Page Title

Complete Identity Security & MFA Solutions | Cisco Duo

Scan Type

public

Language

🇺🇸

English

(80% confidence)

Category

corporate

(35%)

Domain Information

The domain name 'api-43fe234f.duosecurity.com' uses the commercial generic top-level domain (.com), featuring subdomain 'api-43fe234f'. The second-level label 'duosecurity' is 11 characters long with five vowels and six consonants. It segments into two words: duo, security. Average segment length settles at 5.5 characters. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://api-43fe234f.duosecurity.com

Page Load Overview

38.29s
Total Load Time
94
HTTP Requests
12
Domains
8.5 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:11,150 chars
Detector Agreement:100%

Website Classification

Primary Category

corporate35% confidence
Type: spa
Method: ml+structural

All Detected Categories

corporate
35%
corporate business
33%
technology software
28%

Detected Features

Search
OG: website
Schema.org

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
193.174.46.27United States
AS54113
15146.75.122.132Germany
AS16625
152.23.244.120Frankfurt am Main, Hesse, Germany
AS16625Akamai Technologies, Inc.
153.161.82.27Unknown
AS13335
15104.18.87.42United States
AS13335Cloudflare, Inc.
153.145.240.66UnknownUnknown
946--

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T119C37262E0F5302202A390B676F92B0ABF918507D9576D4472BE439D4FEBF874D2364E

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

768:N7d/3dva6eI2SjAAvlT0XoWg2VhjysszhGH3v5zPtSvCvg9LNqpIAVW:N7d/3dva6s62V7szhGH3v5RxohNwtW

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:126933:AEiIooWQQoIAnQAxxgSACIJkgQCDRhwcilqBfoSoo0UggEwJBSi3EMLSQCQokAm04IqDUi7kCYEQAkUKIcUEADIhco4piAIE

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:3cc5c3e7efffc7e7
Perceptual Hash:f35a4acacb322c35
Difference Hash:49151e0d48140e0e
Wavelet Hash:00c0c3c3e7ffc3c3
Color Hash:#816ce0

Other Hashes

Crop Resistant:49151e0d48140e0e

Scan History

Scan history not available

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