Does 1and1 SSL certificate apply to one domain only, or to all under the package?

[pioneerx01]

I am looking to upgrade to performance 1and1 package (I know they suck, I am switching next year), mainly because it offers SSL certificated with dedicated IP included.

 

https://www.1and1.com/linux-web-hosting

 

I looked over the SSL description, but it is not too specific if the SSL certificate will apply to one of the domains or all of the domains under the package (not sub-domains). Anyone knows?

[mac_gyver]

see the supplied GeoTrust, QuickSSL Premium Certificate information here - http://www.geotrust.com/ssl/compare-ssl-certificates.html