duo.com

website information and technology stack
Web technologies detected on this domain49 technologies
Web technologies detected across all duo.com subdomains113 technologies
Website rank5,847
Website Location United States
LanguageEnglish
Last technology updateMarch, 2024
Added technologies in the last 3 months1
Total duo.com subdomain count15 subdomains
Top ranking subdomain guide.duo.com (Rank: 68,200)
IP Address3.163.125.2
IP Lookup322 websites share 3.163.125.2 IP address.
Total linking domains3,267 domains
Total linking IP2,701 IPs
Certificate IssuerAmazon
Certificate Expiration DateSeptember, 2024 (Valid )

Available Reports


Last Update

April, 2024


Security Profile

  • Live site
  • Secure connection (HTTPS)
  • Certificate valid
  • Outdated Techology stack

Outdated Technologies


Address

 123 North Ashley Street Suite 200, Ann Arbor, MI, 48104, US


Social Media


Subdomains

Technology Stack

List of 10 detected technologies used on the website (out of 49 total).

Change History

List of 6 detected changes in the website technology stack within the last 3 months (out of 1 total).
TechnologyTechnology TypeVersionChangeDate
Identrust VerificationDomain Verification AddedMar, 2024

Uncommon response headers

List of uncommon response headers that were used by the website.
HeaderValue
Referrer-Policyno-referrer-when-downgrade
ServerDuo/1.0
via1.1 115f30a47bd7b5976e0a695b7526b100.cloudfront.net (CloudFront)
x-amz-cf-idUvXbDLfDzPXtKtYlGwSD9lgmPqNEVVgUI5u5bWIOHJcurE1jb-wkWA==
x-amz-cf-popLAX54-P1
X-CacheRefreshHit from cloudfront