On 14.05.20 09:07, SysAdmin EM wrote:
I have two servers running on Postfix, one of which runs version 2.10.1 and
the other server runs version 3.4.7.
On the server where I am running verion 3.4.7, I receive "501 5.5.4 Invalid
domain name" errors in emails sent to different servers. Rhe mail is
On Thu, May 14, 2020 at 09:07:29AM -0300, SysAdmin EM wrote:
> postfix-out/smtp[12931]: E30639204ED: to=,
> relay=hotmail-com.olc.protection.outlook.com[104.47.124.33]:25,
> delay=1.4, delays=0.08/0/1.4/0, dsn=5.5.4, status=bounced
> (host hotmail-com.olc.protection.outlook.com[104.47.124.33]
> re
Hello,
I have two servers running on Postfix, one of which runs version 2.10.1 and
the other server runs version 3.4.7.
On the server where I am running verion 3.4.7, I receive "501 5.5.4 Invalid
domain name" errors in emails sent to different servers. Rhe mail is sent
to postfix through exim fro
