Originally Posted by pafoo
check your /etc/mail/sendmail.cf and see how the default mail is set to
verify your /etc/aliases
then lookup your mail server and verify those are correct
When I enter $domainname, I get the following error: *** Can't find $domainname: No answer
When I enter my servers domain name instead, I get the same mail exchanger as I do when I enter "host domainname", which is "mail.domainname.com".
*Domainname.com is replaced with the real domain.