How many extensions is domain taken in?

[Clover]

WHAT IS THE SITE that allows you to search how many extensions a domain is taken in?

For Example
Example.com is also taken in .net, .org, .io, .xyz
ect

which site am I thinking of, and don't say Namebio...

 

[JB Lions]

It’s actually a pretty decent indication if the name is more generic. Make your own list of generic keywords you think are great, you can simply check and you’ll find it’s registered in many extensions. Make sure it’s not registered by the same person, registered by many different people is a good sign