> csa=csa1.test.ex Y csa1.test.ex
> csa=csa2.test.ex N csa2.test.ex
>
+> soa=test.ex exim.test.ex
+> soa=a.test.ex exim.test.ex hostmaster.exim.test.ex 1430683638 1200 120 604800 3600
+>
> # DNS lookups with multiple items
>
> ten-1:ten2 V4NET.0.0.1
> defer_never:defer
> Failed: lookup of "defer_strict,a=test.again.dns:ten-1.test.ex" gave DEFER:
>
+> # Retry timeout and count. This only tests the syntax; we do not
+> # have any good way of testing the function.
+>
+> delay1500 ip4.ip4.ip4.ip4
+>
+> a=localhost.test.ex 127.0.0.1
+> a=localhost.test.ex 127.0.0.1
+>