So, I guess your referring to affiliate sites that accept all manner of traffic. (probably mostly Asia /China based) lets be clear here, You as the domain holder assume all the risk, I assume you've read into and aware of those risks.
I'm confident there are domain players that are very active in keeping a revolving/pro-active inventory of income generating sites. Again mostly Asian/China based. To go down that route you'll need to have a non-compliant country accept your registrations, and payments, establish a monetary method of accepting payments that are transferrable (Not easy these days) .
Last of all, these are rarely small operations (one man band) but like any similar site, large , boiler operations. Don't forget most of your traffic is going to be of Asian origin. Western search is probably going to block your linked sites early on.
There' was a time many years ago, maybe 20 plus that we referred to this as the Wild-West of domaining. It even lasted a couple of years. The whole emphasis of this traffic has moved to the East, Very difficult, probably almost impossible to set-up these days on western servers.
If you want to go ahead, you'll probably need a good understanding of a local language/contacts or recommendations from the Asian continent. Can't see you finding any such help at NamePros.
Your best bet (as do many others) is search for similar WORDED domains (not typos) and park them. Now with a good understanding of generics and descriptive terms you'll probably be able to steer clear of any conflicts, Probably even attract some offers. This is a whole different world from Typo/misspelling of established domains/businesses though.