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Security Scan Report: api-52c0d6c3.duosecurity.com

Redirected to:
https://duo.com/
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Submitted: Jul 27, 2026, 6:34:54 AMCompleted: Jul 27, 2026, 6:35:41 AMpubliccompleted

Summary

This website contacted 4 IPs in 2 countries across 34 domains to perform 1 HTTP transaction. The main domain is duo.com and was registered NaN years ago.

Submitted URL: https://api-52c0d6c3.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: 92%

1
Risk Score

The site is a legitimate Cisco Duo page with no malicious indicators.

Safety Factors
Established domain age and reputable brand
High Cisco Umbrella ranking (top 10K)
Presence of about/contact pages
No suspicious redirects or external form submissions
Domain age information unavailable

Details

Page Title

Complete Identity Security & MFA Solutions | Cisco Duo

Scan Type

public

Language

🇺🇸

English

(80% confidence)

Category

government public service

(45%)

Domain Information

Domain 'api-52c0d6c3.duosecurity.com' uses the commercial generic top-level domain (.com) with subdomain 'api-52c0d6c3'. Its registrable label 'duosecurity' stretches across 11 characters with five vowels and 6 consonants. Splitting it apart reveals 2 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 analytics.tiktok.com

Page Load Overview

3.19s
Total Load Time
90
HTTP Requests
34
Domains
7.6 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:11,323 chars
Detector Agreement:100%

Website Classification

Primary Category

government public service45% confidence
Type: spa
Method: ml+structural+ocr_tiebreaker

All Detected Categories

government public service
45%
adult content
37%
corporate
35%
technology software
25%

Detected Features

Search
OG: website
Schema.org

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
243.145.240.66Aws · CLOUDColumbus, Ohio, United States
AS16509Amazon.com, Inc.
22146.75.122.132Fastly · CDNFrankfurt am Main, Hesse, Germany
AS54113Fastly, Inc.
2223.222.80.119Hamburg, Free and Hanseatic City of Hamburg, Germany
AS16625Akamai Technologies, Inc.
223.161.82.78Cloudfront · CDNUnited States
AS16509Amazon.com, Inc.
904--

Page Statistics

90
Requests
12
Unique Domains
8.0 MB
Total Size

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T19954815778E1321AE6D38369A6A27A897910980FFD335CDCF25D53784FCDBE24C1260A

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

1536:V7M/ddvZ6BYnpWzic2jLff3Mdbj8HZF+hXz9JAR4tB6H5Hqsz1GnDaPkhvwt8Ixo:V7Tw4he4tBi9Zz1Gn+q4t8IzVv4

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:303503:nuYAtJoRwSgWwLALQDTYXBAARAOcAmKQ0hgGpAjBJJi0RQo8AUX5QNTFAwtYgFBoSM4YADfYIh2PAAg1K4IBBIhBH5Jwkpkg

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:b9c26c6bc23b2c95
Difference Hash:4915160c0b333333
Wavelet Hash:a4c3c7efef818181
Color Hash:#c587ab

Other Hashes

Crop Resistant:4915160c0b333333,d3d25a5252323434

Scan History

Scan history not available

Unable to load historical scan data