Local DNS resolution for FQDN address objects in multiple VDOM

Hi!

This question’s context is only resolution of address objects of ‘type’ is “FQDN” referenced within firewall policies, NOT by end-users.

Global:

FGT (global) # show system dns
config system dns
    set primary 1.1.1.1
    set secondary 8.8.8.8
    set domain "x.net"
end

VDOM1:

FGT (vdom1) # show system dns-database 
config system dns-database
    edit "x.net"
        set domain "x.net"
        set type secondary
        set authoritative disable
        set forwarder "10.1.1.2" "10.2.1.2" 
        set ip-primary 10.1.1.2
    next
end

My question: if I want to Local DNS resolution (with “x.net” suffix) to preempt public DNS resolution in another VDOM, do I need to clone above “show system dns-database” into that VDOM also, or, is it sufficient to have just one, ie. in vdom1?

Thanks!