I am unable to email to some domains.
I receive this error in the delivery report. "554 5.4.4 [internal] Domain Lookup Failed"
I have found the recipeint email is hosted on google apps.
I am able to run the utilities and do an NSlookup for the MX record for the domain form the BrightMail device
I am also able to telnet to the server from my pc.
Have to use the <> around the email addresses when rcpt to and mail from