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 Adsense 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 Adsense 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 Adsense tag in the HTML. The same Adsense tag on multiple sites can lead you to believe that the website generates more Adsense revenue than it actually is.