Security Scan Report: api-3599aae1.duosecurity.com

Redirected to: https://duo.com/

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Submitted: Dec 25, 2025, 12:22:10 PMCompleted: Dec 25, 2025, 12:22:33 PMpubliccompleted
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Summary

This website contacted 5 IPs in 2 countries across 7 domains to perform 54 HTTP transactions. The main domain is duo.com and was registered NaN years ago.

Submitted URL: https://api-3599aae1.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

AI analysis unavailable for this scan

Details

Page Title

Complete Identity Security & MFA Solutions | Duo Security

Scan Type

public

Domain Information

You're looking at domain 'api-3599aae1.duosecurity.com' on the commercial generic top-level domain (.com) with subdomain 'api-3599aae1'. The second-level label 'duosecurity' is 11 characters long holding 5 vowels versus 6 consonants. Word splitting yields 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-3599aae1.duosecurity.com

Page Load Overview

4.81s
Total Load Time
111
HTTP Requests
12
Domains
12.4 MB
Total Size

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
23146.75.122.132Frankfurt am Main, Hesse, Germany
AS54113FASTLY
22104.18.87.42United States
AS13335CLOUDFLARENET
223.174.46.27United States
AS16509AMAZON-02
2272.246.30.52United States
223.161.82.84United States
AS16509AMAZON-02
1115--

Detected Technologies3

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T1BA44815778E1321AE6D38769A6A23A897910984FFD335CDCF14D53B84FCDBE24C1260A

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

1536:b7qp6bYypWzia2jLfH3Md4H8HZF+hXz9JAC62N+szhGH3f5w2ShuotMIxGmILw83:b7RLThdvNlzhGH3fq7LtMIt6

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:267563:iEuFACpA7mBEZCiMaQIOICAgSgFJYWCggRUIjWAyxIhEgMJcTIcUhFQTTAgEIlooCSkzG0BixBGTigFWwFhACEBECNMAG4BC

These hashes enable detection of similar websites and malware variants by comparing content similarity even when exact matches aren't found.

Scan History

Scan history not available

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