I am trying to test a linux setup and getting the error mentioned in the title above while trying to send a mail from using webmin tool (postfix). I tried a lot of forums online and tried every suggestion possibly mentioned combined in all forums, but am not able to resolve this problem. I guess the problem here might be my domains configuration, hence i request some help if someone can review the below mentioned config and let me know corrections is any: I am using one m/c only for all i.e. webserver & mail server. A Record Host Points To server1 68.123.156.212 @ 68.123.156.212 MX Record Priority Host Goes To 10 @ server1.padiagroup.com Please note i am able to receive mails for my domain, only not able to send mails. Please someone suggest. Thanks, Nehal Padia
Also, so what you mean is i should have MX record config something like this..? MX Record Priority - Host - Goes To 10 - @ - server1.padiagroup.com 0 - smtp - ISPHostName.padiagroup.com
Please add server1.padiagroup.com to the mydestination line in /etc/postfix/main.cf and restart Postfix.