A few years ago I was looking for a domain name to use for my website. After trying a couple hundred names I eventually found one that wasn't taken. I did a quick google to make sure the name wasn't trademarked or tied to any businesses.
Not long ago I found a post on a forum from almost 10 years ago where the person posted a link to their hobby website which happened to have the same domain name.
Am I in the wrong, or could face any legal action from any earnings made form the website?