Kalin Karakehayov

This is pretty cool, our https://eyedomain.com/keyword-trademark-search has a bigger database but it's paid after a number of results, I don't know of a better free one than Domainsdb.info

Lets be clear - our expired domains service is 100% paid so you should not expect tons of domains publicly listed like in other expired domain websites. This is also the core advantage - the other websites work only with public databases and lists and everything good gets auctioned or backordered so in the end you lose time and money and everything good gets grabbed really fast. We on the other...

For our core out of beta service (http://tool.domains/bulk-authority-domains) we have a very generous policy of sending filtered available domain lists and only changing for what you like enough to buy. This both makes it zero risk for you and proves we have more expired domain info than we could possible sell :) For all other services free samples are also possible.

Search in the whole database is not available through the website for now, we will roll out the most popular search features (reverse IP, reverse Whois) one by one in the future. But we already accept most custom requests. And if you still haven't figured out what you need from our services, we're here to help.

Thanks for adding us at Product Hunt :) Our services are diverse and often tailored for the specific customer so It's hard designing a good interactive website to reflect this. If you feel confused just tell us what you need and my team will help you find the right service/domain(s) for you :)