Displaying 1 result from an estimated 1 matches for "submission_relay_ip_family".
2020 Oct 15
2
how to set smtp-client -> submission_relay_host for IPv4 only?
On 10/15/20 2:02 PM, jeremy ardley wrote:
>> how/where do I configure (just) the dovecot smtp-client -> submission_relay_host to only connect IPv4?
>
> It appears your host has A and AAAA records in your DNS. The clients will try IPV6 first if they see an AAAA record.
>
> If you don't need IPV6 for your host remove the AAAA record. All connections will then only use