Secondary Server

[Johan Fredrik Öhman]

If I get it right, it's highly recomended to have a secondary DNS server.
So I use ns.granitecanyon.com !
But what I don't like is that for each domain I add at my DNS server I have
to add the same name at ns.granitecanyon.com.  It fells like unnessecary
work to me....

Is there a way to configure a secondary server to pull all the names from a
primary server ?  So that you can leave that server alone and still be
confident that the domainnames at the primary also exists at the secondary ?

I have heard someone say this is possible, and someone its not ?  Whats the
truth here ?

--
JFØ