How to find the other websites of the same owner?
Find other websites of the same owner even in case of private WHOIS data. Simply type in Google Analytics Publisher ID in the field above.
The same Google account
Domains with the same tag are gathered in the same Google account, so you can assume, that all of them has the same owner. Look into the past and find the domains with the same Google Analytics Publisher ID embedded in the HTML.
Avoid potential risks
If you are interested in buying a site, it is good to know what other sites have the same Google Analytics tag in the HTML.