Summary
This website contacted 7 IPs in 2 countries across 8 domains to perform 49 HTTP transactions. The main domain is duo.com and was registered NaN years ago.
Submitted URL: https://api-2cfff880.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: 96%
The site redirects to the official Duo website, has a long‑standing domain and no malicious signals; it is legitimate.
Safety Factors
Details
Page Title
Complete Identity Security & MFA Solutions | Cisco Duo
Scan Type
public
Language
English
Category
corporate
(35%)Domain Information
Within the commercial generic top-level domain (.com), 'api-2cfff880.duosecurity.com' is registered with subdomain 'api-2cfff880'. The second-level label 'duosecurity' is 11 characters long split between 5 vowels and 6 consonants. Splitting it apart reveals 2 words: duo, security. Median word length comes out to 5.5 characters. No strong language cues emerged from the frequency lists.
Screenshot
Page Load Overview
Language Analysis
Primary Language
Detection Details
Website Classification
Primary Category
All Detected Categories
Detected Features
Domain & IP Information
| Requests | IP Address | Location | AS Autonomous System |
|---|---|---|---|
| 18 | 146.75.122.132 | Frankfurt am Main, Hesse, Germany | AS54113Fastly, Inc. |
| 12 | 3.145.240.88 | Columbus, Ohio, United States | AS16509Amazon.com, Inc. |
| 12 | 2.23.244.120 | Frankfurt am Main, Hesse, Germany | AS16625Akamai Technologies, Inc. |
| 12 | 3.174.46.103 | United States | AS16509Amazon.com, Inc. |
| 12 | 151.101.130.217 | United States | AS54113Fastly, Inc. |
| 12 | 104.18.87.42 | United States | AS13335Cloudflare, Inc. |
| 12 | 3.161.82.4 | United States | AS16509Amazon.com, Inc. |
| 90 | 7 | - | - |
Detected Technologies19
Content Similarity HashesFor malware variant detection
TLSH (Trend Micro Locality Sensitive Hash)
Security-focusedSpecialized for malware detection and similarity analysis
ssdeep (Context Triggered Piecewise Hashing)
Context-awareDetects similar content even with modifications
sdhash (Similarity Digest Hashing)
High-precisionHigh-precision similarity detection for forensic analysis
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
Other Hashes
Scan History
Scan history not available
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