2016-01-29 10:53 GMT+01:00 Jasen Betts <jasen@???>:
>
> add to you smarthost for google router:
>
> ignore_target_hosts = !74.125.136.27:!74.125.200.27:!74.125.23.27:\
> !173.194.72.27:!74.125.25.27
>
That would not work fully as google (and other) uses round robin A
records under the MX records (and also they can change their IP at any
time).