How to resolve the DNS zone in Deadwood?

[test24]

> Piece of my Deadwood config:
> 
> #
> # Servers we connect to
> 
> upstream_servers = {}
> upstream_servers["my.tv."] = "10.10.1.1"   # master NS for
> TV. zone
> upstream_servers["."] = "192.168.1.1,"     # for other ns
> upstream_servers["."] += "192.168.1.2"     # for other ns
> 
> 
> when nslookup my.tv
> Server:  localhost
> Address:  127.0.0.1
> 
> Name:    my.ctv
> 
> but where is IP for my.ctv  ???
> 
> 
> And when 
> nslookup my.tv 10.10.1.1
> Server:  UnKnown
> Address:  10.10.1.1
> 
> Name:    my.tv
> Address:  10.10.1.15
> 
> 
> How to get the ip of my.tv