Well, I'm still running 3.36 until such a time as I have a printed manual for
4.x in hand as I refuse to pour through electronic documentation... It's just
too much work sometimes. ;-) Can this be adapted to 3.36?
> I note that the configure.default file shipped with exim-4.14 has
> dnslookup:
> driver = dnslookup
> domains = ! +local_domains
> transport = remote_smtp
> ignore_target_hosts = 0.0.0.0 : 127.0.0.0/8
> no_more
>
> Adding 0.0.0.0 to ignore_target_hosts on my dnslookup router
> causes my "exim -bv marcus_jones@???" to fail verification:
> marcus_jones@??? failed to verify:
> all relevant MX records point to non-existent hosts
>
> Seems that exim does get this right as long as we don't interfere ?