target --default--
	target-name = hostname.example.net

target	ns1.example.net
	target-type=recursive-dns
	short-desc="ns1.example.net"
	inst=1

target	ns1.bd.example.net
	target-type=recursive-dns
	short-desc="ns1.bd.example.net"
	inst=2

target  !!Aggregate_Total
   mtargets        = "ns1.example.net; ns1.bd.example.net"
   mtargets-ops    = "sum()"
   unknown-is-zero = "true"
   short-desc="Aggregate Total of Hostname Recursive DNS Servers"