DNS Management [Help]

Hi i recently buy a domain with altervista and want to make my blog (myblog.altervista.org) marks directly to my new domain mydomain.net, but i can´t find the dns information in my control panel plus it looks like the dns management is not available in my new domain... do i need to pay more for this service or i need to wait 48 hrs to be available?
thanks!

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how to add my domain into altervista doamin please help me

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