Subdomains without netlify dns or ns records?

Hello. I am trying to use wild cards in my dns to add subdomains to my sites.

for example, I have this site that I want to link to staging.protousd.com

I also have this that should link to dev.protousd.com

I don’t want to use netlify dns or ns records to make this possible.

I need to be able to add a wildcard to my dns to allow all future subdomains as I have quite a few I need to use.

I have tried added cnames, but the ssl certs don’t work?

thanks

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