20060405 10:26:08  43AA8B5000250EC6 QUEUE From=<root@fra09u.fraed.de.xxxxxx.com> Size=901 Relay=2.49.1.54
20060405 10:26:08  43AA8B5000250EC6 QUEUE Recipient=<marcus.hartmann@yyy.com>
20060405 10:26:08  43AA8B5000250EC6 QUEUE Message-ID=<200604050825.k358PcVc017631@fra09u.fraed.de.xxxxxx.com>
20060405 10:26:08  ---------------- SMTP closing connection with host
2.49.1.54
20060405 10:26:08  43AA8B5000250EC6 SMTP opened connection to 'mail-igw.goc.yyy.com' IP 165.72.13.47
20060405 10:26:08  43AA8B5000250EC6 SMTP MAIL FROM:<root@fra09u.fraed.de.xxxxxx.com> got reply '553 5.1.2 <root@fra09u.fraed.de.xxxxxx.com>... Bad destination system address'
20060405 10:26:08  43AA8B5000250EC6 DSN
To=<root@fra09u.fraed.de.xxxxxx.com>
20060405 10:26:08  43AA8B5000250EC6 DSN RemoteMTA=mail-igw.goc.yyy.com Diagnostic '553 5.1.2 <root@fra09u.fraed.de.xxxxxx.com>... Bad destination system address'
20060405 10:26:08  43AA8B5000250EC6 DSN Relay=2.49.1.54
20060405 10:26:08  43AA8B5000250EC6 DSN For=<marcus.hartmann@yyy.com> Action=Failed Status=5.3.0 (other or undefined mail system status)
20060405 10:26:08  43AA8B5000250EC8 QUEUE From=<> Size=2707 Relay=Local
20060405 10:26:08  43AA8B5000250EC8 QUEUE Recipient=<root@fra09u.fraed.de.xxxxxx.com>
20060405 10:26:08  43AA8B5000250EC8 QUEUE Message-ID=<43AA8B5000250EC7@fra04w.xxxxxx.com>
20060405 10:26:08  43AA8B5000250EC8 QUEUE Subject=Delivery Status Notification
20060405 10:26:08  43AA8B5000250EC8 SMTP opened connection to 'mail-pool3.yyy.com' IP 165.72.13.47
20060405 10:26:08  43AA8B5000250EC8 SMTP RCPT TO:<root@fra09u.fraed.de.xxxxxx.com> got reply '553 5.1.2 <root@fra09u.fraed.de.xxxxxx.com>... Bad destination system address'
20060405 10:26:08  43AA8B5000250EC8 DSN
For=<root@fra09u.fraed.de.xxxxxx.com> double-bounce to <null.maildefra1@yyy.com>