If I’m not mistaken the lawsuit can be filed but you can win a challenge to jurisdiction. But in order to challenge jurisdiction you need to hire a bar certified attorney in that jurisdiction… thus defeating the point
So what would happen if an American company that owns the .net domain sued me, a Polish citizen, who owns a .com domain, for that domain? My contract for the domain is with a Polish provider, surely it would have to go through a Polish court, no?
