Can anyone shed light on how to decipher the following error message?
I received this error message after composing and sending a new email:
Reporting-MTA: dns; eastrmmtao05.cox.net
Arrival-Date: Mon, 24 Jul 2006 11:52:41 -0400
Received-From-MTA: dns; mypc (xx.xxx.xx.xx)
Final-Recipient: RFC822; <email@example.com>
Remote-MTA: dns; mail1.visi.net (22.214.171.124)
Diagnostic-Code: smtp; 573 firstname.lastname@example.org unknown user account
I've changed identifying information for privacy. "mypc" is my computer name and "xx.xxx.xx.xx" is my (outside) IP address.
The "email@example.com" is the email I am trying to send to and "firstname.lastname@example.org" is the account I am having trouble sending from.
This issue seems to be domain wide on both sides (all users at myemail.org are unable to send to all users at destination.com).
I'm not having trouble sending to other domains and am able to receive email from other domains.
Also, myemail.org is not hosted with "visi.net". Could this be a DNS configuration issue at destination.org?