Microsoft
Software
Hardware
Network
Question : get 550 5.7.1. Unable to relay for specific domains....
If users send to two external domains they get a bounce back right away that says:
550 5.7.1. unable to relay (in reply to RCPT TO command)
There are no problems sending to anyone else it's just these two. They have their own e-mail servers so I don't see why it's considered relaying in this case because it's just going out to the outside world to the final destination.
Answer : get 550 5.7.1. Unable to relay for specific domains....
do you have routing groups setup?
the reason I ask is that the bounce is going through your baracuda device. If the Exchange servers are directly connected, then they should not be routing through the baracuda...
Random Solutions
Java Date
Access to a network as a new visitor
How do i retrieve/change a password?
php for cygwin/windows
Working with the fopen() function in PHP
How to record streaming audio silently
Changed dates on emails
nested if statemest in crystall 2008
cisco call manager call analytic solution
Exchange 2007