Security Scan Report: api-51050aa7.duosecurity.com

Redirected to:
https://duo.com/
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Submitted: Jun 14, 2026, 8:22:09 AMCompleted: Jun 14, 2026, 8:39:13 AMpubliccompleted
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Summary

This website contacted 4 IPs in 2 countries across 4 domains to perform 2 HTTP transactions. The main domain is duo.com and was registered NaN years ago.

Submitted URL: https://api-51050aa7.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: 95%

1
Risk Score

Site appears legitimate; no phishing, credential harvesting, or malware indicators detected.

Safety Factors
Established, well‑known domain
Brand alignment with official Duo sites
Clean network and malware scans
Domain age information unavailable

Details

Page Title

Complete Identity Security & MFA Solutions | Cisco Duo

Scan Type

public

Language

🇺🇸

English

(80% confidence)

Category

healthcare medical

(52%)

Domain Information

The domain name 'api-51050aa7.duosecurity.com' uses the commercial generic top-level domain (.com); it also runs on subdomain 'api-51050aa7'. The core label 'duosecurity' covers 11 characters with five vowels and 6 consonants. Segmentation suggests 2 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-51050aa7.duosecurity.com

Page Load Overview

4.13s
Total Load Time
88
HTTP Requests
12
Domains
6.8 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:11,331 chars
Detector Agreement:100%

Website Classification

Primary Category

healthcare medical52% confidence
Type: spa
Method: ml+structural+ocr_tiebreaker

All Detected Categories

healthcare medical
52%
corporate
35%
government public service
28%
technology software
25%

Detected Features

Search
OG: website
Schema.org

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
22146.75.122.132Frankfurt am Main, Hesse, Germany
AS54113Fastly, Inc.
222.23.244.120Frankfurt am Main, Hesse, Germany
AS16625Akamai Technologies, Inc.
223.145.240.101Columbus, Ohio, United States
AS16509Amazon.com, Inc.
223.161.82.27United States
AS16509Amazon.com, Inc.
884--

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T1AB54805778A1321AE6D38369A6A27A897910980FFD335CDCF24D53784FCDBE24C1260E

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

1536:2IeCp7jw4E/ddvZ6wYnpWzic2jLff3Mdbj8HZF+hXz9JAc4tB62+HCszHGF5hVk4:2IeCp7RLL4hL4tBv8BzHGFjwEtGIzPt7

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:304377:WEsIVbI55iAAgJRAAAiPnzgsqBtBQiKxgUoVNw6gEEEYJBLQIAFDESIJGASwnUYEQw1QCFOlFbCEErIgY0RBABwogQQQHz95

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:ffffffffff818181
Perceptual Hash:b9d26c7bc22d2c85
Difference Hash:49151e0c0b333333
Wavelet Hash:24e7c3efef818181
Color Hash:#b287c5

Other Hashes

Scan History

Scan history not available

Unable to load historical scan data