Domain name spinner & checker

I was looking for web tool that can easly make domain name spinner if I give a keyword and then spin with generical names/nouns. I found domainholedotcomslashnamespinner but I need more customizzation because all of this domains are taken because I think the tool is used a lot. So I tried to use Scrapebox but the Domain Availability Checker is not available and I can't install or find it (I've downloaded all the plugin but there isn't this!).

Any help is accepted!

This is called domain name suggestion - now go search Google.