On 25/04/18 09:46, Lars Schimmer via Exim-users wrote:
> But as google wants a reverse DNS point for the IPv6 entry for accepting
> mails, I want to send mail to google only via IPv4.
>
> Has anyone a idea on howto, link, guide?
hostlist google_ipv6 = <; 2001:4860::/32 ; 2401:fa00::/32 ;
2404:6800::/32 ; 2600:1900::/28 \
; 2605:ef80::/32 ; 2607:f8b0::/32 ; 2620:0:1000::/40 ;
2620:120:e000::/40 ; 2620:15c::/36 \
; 2800:3f0::/32 ; 2a00:1450::/32 ; 2a00:79e0::/32 ;
2a03:ace0::/32 ; 2c0f:fb50::/32
(routers)
dnslookup:
driver = dnslookup
...
ignore_target_hosts = +google_ipv6
