Security Scan Report: api-a6570424.duosecurity.com

Redirected to:
https://duo.com/
Site favicon
Submitted: Completed: publiccompleted
This website contacted 97 IPs in 4 countries across 78 domains to perform 289 HTTP transactions. The main domain is duosecurity.com and was registered 16 years ago.

Submitted URL: https://api-a6570424.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: 88%

0
Risk Score

Official Cisco Duo identity-security site; the duosecurity.com alias redirects to duo.com. No forms, no malware, no Indicators of Compromise — legitimate.

Safety Factors (5)
Final destination duo.com is a top-10K ranked, long-established corporate identity-security vendor domain
Page displays its own brand (Cisco Duo) on the brand's own site — self-branding, no impersonation
No forms of any kind; nothing collects credentials or payment data
No threat-intelligence, YARA, kit-roster or Safe Browsing hits
All third-party script hosts are well-ranked legitimate vendors (OneTrust, Wistia, Google, Optimizely)
Domain age information unavailable

Details

Page Title

IAM & MFA Identity Security for Business, Humans, AI | Cisco Duo

Scan Type

public

Domain Name Analysis

The domain name 'api-a6570424.duosecurity.com' uses the commercial generic top-level domain (.com) and includes subdomain 'api-a6570424'. The second-level label 'duosecurity' is 11 characters long holding five vowels versus 6 consonants. It segments into two words: duo, security. Median word length is 5.5 characters. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://api-a6570424.duosecurity.com

Page Load Overview

3.82s
Total Load Time
11.1 MB
Total Size

Language Analysis

Primary Language

🇺🇸English
Code: en
Confidence:80%
Script:Latin
Direction:ltr

Detection Details

HTML Lang Attribute:en
Text Length:11,433 chars
Detector Agreement:100%

Website Classification

Primary Category

corporate35% confidence
Type: spa
Method: ml+structural

All Detected Categories

corporate
35%
technology software
32%

Detected Features

Search
OG: website
Schema.org

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
973.161.82.4Cloudfront · CDNUnited States
AS16509Amazon.com, Inc.
23.145.240.88Aws · CLOUDColumbus, Ohio, United States
AS16509Amazon.com, Inc.
22.23.244.120Akamai · CDNFrankfurt am Main, Hesse, Germany
AS16625Akamai Technologies, Inc.
2146.75.122.132Fastly · CDNFrankfurt am Main, Hesse, Germany
AS54113Fastly, Inc.
272.163.10.12Richardson, Texas, United States
AS109CISCO SYSTEMS, INC.
2104.18.87.42Cloudflare · WAFUnited States
AS13335Cloudflare, Inc.
2151.101.130.217Fastly · CDNUnited States
AS54113Fastly, Inc.
2172.64.155.119Cloudflare · WAFUnited States
AS13335Cloudflare, Inc.
265.9.130.9Cloudfront · CDNUnited States
AS16509Amazon.com, Inc.
2143.204.181.43Cloudfront · CDNUnited States
AS16509Amazon.com, Inc.
28997--

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T19D64815779E1321AE6D38369A6A27A897910980FFD335CDCF24D53784FCDBE24C1260A

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

1536:T7J/8dvw6XkAYnpWzic2Jfff3Mdbj8HZF+hXz9JAG14tBt/5pxcsdv+jFyjDhlw/:T7SUGhj4tBtxvDdv+jsBWt+IzJ+s

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:307099:AG5FAAWArVIGEhM0PEpUQxREUGaDUgdrjnIwbE1dDBMMaAAwwyAOECsABRCQo6dEAZCgRuAHpAScggAaAhuAOCQmIHjEuJJY

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:b9d26c6bd2392c85
Difference Hash:4915160c0b333333
Wavelet Hash:a4c3c7efef818181
Color Hash:#d24e2d

Other Hashes

Scan History

Scan history not available

Unable to load historical scan data