Find related websites with who is and google analytics ids
[See full image from @ http://kathrinlonghurst.com/
You ever came across this situation where you found a website ora person who owned one website and wanted to find out which other websites he owned or had , well there is different free ways to do that other than paid websites that offer that service.
So if you are on a website example.com and would like to know which other web domains are owned by the same person who owns that example.com website. Is it possible?
One way is to find it out by the Google analytics id or then their Google AdSense pub id
you can do this by looking up the website
Change the whateva.com to the website you want to search about and if the person has a google analytics on all his sites ,those sites will show up like in the pic above
You can also find out other information on this website like
Domains hosted on the same web server
Listed on blocklists ( if your website is on any spam lists)
[img from http://www.offthespool.net/]
With the t0ol spyonweb.com you can put the site’s domain and it will show other websites hosted on that server.
Reverse Whois Lookups with Google
Go to any who .is website and enter the domain name that you are trying to research. This will provide you contact details of the domain registrant and you can then use this data to perform a reverse whois lookup on Google ( with the below data you found and will enter below) to find other domains of that person.
Look up with adsense ids
If a web domain is using Google AdSense ads, you can use Blekko search to find all the other sites on the web that use the same AdSense ID. It is easy to find the AdSense id on the website , if they are using it