Only problem I had with office 365 is old postfix version in CentOS 6
repos. After building newer version all worked as it should.
чт, 12 янв. 2017 г. в 2:43, jdehnert :
> Kevin Miller wrote
> > I can't speak for anyone else, but your original post doesn't seem to
> have
> > made it to the list.
I'm using 2.11.6. You could try upgrading but logs would tell us more.
чт, 12 янв. 2017 г. в 3:14, jdehnert :
> Igor Golubkov wrote
> > Only problem I had with office 365 is old postfix version in CentOS 6
> > repos. After building newer version all worked as it should.
>
Just use smtpd_relay_restrictions = permit_mynetworks, reject
But changing this setting will not remove all those bots trying to
authenticate on your server.
сб, 4 марта 2017 г., 23:57 Jon LaBadie :
> When I first set up my home mail server I mashed several "postfix
> recipies" to get my working
On May 21, 2018 7:28:00 PM jmct wrote:
I seem to have fixed this.
It appears that DNS WAS the cause. Resolution was not happening to me when
doing requests, but when Postfix was attempting to make the same request, it
appears to have failed from time to time.
I saw this in the logs:
May 21
