Spy allows PageRank.net members to analyze more than 150 million websites to find their hidden relations. Learn what your competitors are up to and find profitable websites quickly. Learn more.

Trusted By Internet's Biggest and Best

  • Find all related websites based on identifiable information
  • Find all domains of an organization or individual
  • Reveal hidden web projects
  • Discover new Internet business opportunities
  • Competitive analysis
  • Reverse lookup IP address, Mail server, Analytics and over 20 more.
Type the exact domain name or affiliate ID.
Please wait..

BY THE NUMBERS

150,942,917

Domain Name

231,685,784

IP Address

239,651,698

Mail Server

269,069,794

Name Server

1,611,807

AddThis

335,531

Amazon Associates

196,985

CJ Affiliate

54,343

ClickBank

1,617,690

Google AdSense

24,142,102

Google Analytics

56,853

Rakuten LinkShare
and many

more...