On 23 August 2017 at 08:00, sreeranj s wrote:
> Thanks Dominic.
>
> Let me explain what exactly is the issue.
> Some of the external email server rejects email from our email servers
> with 450 error. HELO name not resolvable in public DNS. To fix the issue I
> have tried to change smtp_helo_name
On 23 August 2017 at 07:11, sreeranj s wrote:
> I am trying to change smtp_helo_name in our email server(postfix 2.6.6) to
> match with the one in mx record.
>
> I have specified the value as the one given below in main.cf, and
> reloaded the postfix. However telnet still shows the hostname as he
Hi,
I am trying to change smtp_helo_name in our email server(postfix 2.6.6) to
match with the one in mx record.
I have specified the value as the one given below in main.cf, and reloaded
the postfix. However telnet still shows the hostname as helo name. I could
change the smtp_banner, but not smt
