Redirecting all subdomains

[denverdonate]

Is it possible to redirect everything to my primary domain? Maybe in .htaccess?

Edit: those aren't real websites just examples so my question doesn't look like spam.

Example:

blahblag.wdesadas.com

asdsDF.asdad.com

ADfbl.sdfswdf.com

to

sdfgsdfs.com

....because Google is indexing every possible sub-domain and creating duplicates or my main site.

 

[Rob Whisonant]

This article should help you.

https://stackoverflow.com/questions...-www-to-domain-with-cname-vhosts-and-htaccess