I am not recieving bounced emails.
Here is the situation:
I have 2 dedicated servers. If I send mail from 2nd server I am recieving bounced mail at the bounced@domain1.com, but when I send mail from the 1st server I am not recieving mails at bounced@domain2.com. I have given the bounced address in the mail header.

I forgot to mension that I am using PHP 4.3 and Exim is being used on 2nd server and sendmail on Server1