This is perhaps off topic, but all machines in question are running FreeBSD :)
Every day I get dozens of failed email notifications in the form of:
UNDELIVERABLE MAIL Your message to the following recipients cannot be
delivered: [EMAIL PROTECTED]: webmail.hansenet.de
[213.191.73.2]:
Derrick Ryalls wrote:
[ ... ]
With secondary mail servers, I am accepting mail for other domains,
and then forwarding them on. It is my belief that acting as a
secondary mail server is what is causing me to receive all these
errors. What I believe is happening is that for whatever reason the
Derrick Ryalls wrote:
This is perhaps off topic, but all machines in question are running
FreeBSD :)
This problem is related to the configuration of your MTA, not FreeBSD.
Every day I get dozens of failed email notifications in the form of:
UNDELIVERABLE MAIL Your message to the following