I own a domain from squarespace, I’m trying to add that custom domain to my netlify site but i’m getting the " Another site is already using this domain error. I want to verify my domain hence the reason i’m making this post. My netlify site name is https://decodassecurityorg.netlify.app/. My custom domain is https://www.decodassecurity.com/
The domain has been removed from the other site.