Security Scan Report: api-01587453.duosecurity.com

Redirected to: https://duo.com/

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Submitted: Jan 12, 2026, 1:18:02 PMCompleted: Jan 12, 2026, 1:19:05 PMpubliccompleted
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Summary

This website contacted 6 IPs in 3 countries across 7 domains to perform 51 HTTP transactions. The main domain is duo.com and was registered NaN years ago.

Submitted URL: https://api-01587453.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%

0
Risk Score

Legitimate Duo Security site with no security concerns.

Safety Factors
Established domain with long registration history
High Cisco Umbrella reputation ranking
Official brand domain after redirect
Absence of suspicious forms or data collection
Domain age information unavailable

Details

Page Title

Complete Identity Security & MFA Solutions | Duo Security

Scan Type

public

Language

πŸ‡ΊπŸ‡Έ

English

(80% confidence)

Category

technology software

(51%)

Domain Information

The domain name 'api-01587453.duosecurity.com' uses the commercial generic top-level domain (.com); it also runs on subdomain 'api-01587453'. Count 11 characters in 'duosecurity' with five vowels and 6 consonants. It segments into 2 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-01587453.duosecurity.com

Page Load Overview

5.64s
Total Load Time
58
HTTP Requests
7
Domains
3.1 MB
Total Size

Language Analysis

Primary Language

πŸ‡ΊπŸ‡ΈEnglish
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:11,153 chars
Detector Agreement:100%

Website Classification

Primary Category

technology software51% confidence
Type: spa
Method: ml+structural+ocr_tiebreaker

All Detected Categories

technology software
51%
documentation technical
37%
corporate
35%
adult content
31%
corporate business
28%

Detected Features

Search
OG: website
Schema.org

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
13104.18.86.42United States
AS13335CLOUDFLARENET
93.145.240.102Columbus, Ohio, United States
AS16509AMAZON-02
9146.75.122.132Sweden
93.161.82.4Unknown
923.58.108.142Frankfurt am Main, Hesse, Germany
AS16625AKAMAI-AS
93.174.46.55UnknownUnknown
586--

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T1ABB37161A0F6302212A391B6B6F92B1ABF918503D9576D5472FE43C94FE7F838C1364E

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

768:H71p6ef2SjAAvlq0XoWg2NhDsszhGH3v5zPSbvCv69LFqpIAVW:H71p6q62NmszhGH3v5O2ShFwtW

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:113150:BsBBBAAIMidWOmEooBh4gFLMQgtQ8DByCUBUBCEkIEBhowZokRImQJLtgAHkCLOEApwkQUDjBE2C2giAGGRGrDDCUEQQsACh

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:3cc5c3e7efffc7e7
Perceptual Hash:f35a4acacb322c35
Difference Hash:49151e0d48140e0e
Wavelet Hash:00c0c3c3e7ffc3c3
Color Hash:#6cbbe0

Other Hashes

Crop Resistant:49151e0d48140e0e

Scan History

Scan history not available

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