This looks like a real elegant way to search for new domains to buy. As long as it's .com domains. There are even tips in the comments for webservices that to the same: - https://lauraroeder.com/how-i-nabbed-the-com-for-my-bootstrapped-startup-without-spending-a-million-bucks-6dc35c4606e9 - https://www.nameboy.com/ - https://domainchipmunk.com
You can read more about it here: https://sive.rs/com