[ale] postfix problems with mindspring

[Stephan Uphoff]

> All,  
> 
> I seem to have lost the recipe for sending postfix mail (from the mail command) to computers outside of mindspring.com.  
> a simple mail -s test john < Message.txt works for the john account on the box.
> a simple mail -s test john at mindspring.com < Message.txt works for my mail from mindspring.com
> 
> I can not send mail anymore outside of mindspring.com..

Disclaimer: I don't run postfix and never looked at the documentation.

Your mailer is probably using the MX record for mail.mindspring.com
instead of the address record.

For test purposes try to replace relayhost = mail.mindspring.com
with  relayhost = IP address of mail.mindspring.com.

This can probably fixed using a special syntax like: 
	 relayhost = [mail.mindspring.com]
( Wild guessing - see disclaimer !!!)
to force postfix to use the address and not the mx record of 
mail.mindspring.com.

There has been a thread with the same problem using sendmail? recently. (last 
3 month?)

	Stephan