Apr 27 21:15:24 meineDS postfix/smtp[3392]: setting up TLS connection to mx.freenet.de[195.4.92.212]:25
Apr 27 21:15:24 meineDS postfix/smtp[3392]: certificate verification failed for mx.freenet.de[195.4.92.212]:25: untrusted issuer /C=US/ST=UT/L=Salt Lake City/O=The USERTRUST Network/OU=http://www.usertrust.com/CN=UTN-USERFirst-Hardware
Apr 27 21:15:24 meineDS postfix/smtp[3392]: Untrusted TLS connection established to mx.freenet.de[195.4.92.212]:25: TLSv1 with cipher AES256-SHA (256/256 bits)
Apr 27 21:15:25 meineDS postfix/smtp[3392]: 5B6311BE00B: to=<mailaddi@freenet.de>, relay=mx.freenet.de[195.4.92.212]:25, delay=2.5, delays=0.72/0.36/0.65/0.77, dsn=5.0.0, status=bounced (host mx.freenet.de[195.4.92.212] said: 550 inconsistent or no DNS PTR record for MeineExterneIP (see RFC 1912 2.1) (in reply to RCPT TO command))
Apr 27 21:15:25 meineDS postfix/cleanup[3391]: 8623B1BE00C: message-id=<20120427191525.8623B1BE00C@mail.meine-domain.tld>
Apr 27 21:15:25 meineDS postfix/qmgr[2839]: 8623B1BE00C: from=<>, size=2996, nrcpt=1 (queue active)
Apr 27 21:15:25 meineDS postfix/bounce[3393]: 5B6311BE00B: sender non-delivery notification: 8623B1BE00C
Apr 27 21:15:25 meineDS postfix/cleanup[3391]: AC9111BE00D: message-id=<20120427191525.AC9111BE00D@mail.meine-domain.tld>
Apr 27 21:15:25 meineDS postfix/qmgr[2839]: AC9111BE00D: from=<double-bounce@mail.meine-domain.tld>, size=2373, nrcpt=1 (queue active)
Apr 27 21:15:25 meineDS postfix/bounce[3393]: 5B6311BE00B: postmaster non-delivery notification: AC9111BE00D
Apr 27 21:15:25 meineDS postfix/qmgr[2839]: 5B6311BE00B: removed
Apr 27 21:15:26 meineDS postfix/cleanup[3391]: 241101BE00B: message-id=<20120427191525.AC9111BE00D@mail.meine-domain.tld>
Apr 27 21:15:26 meineDS postfix/qmgr[2839]: 241101BE00B: from=<double-bounce@mail.meine-domain.tld>, size=2524, nrcpt=1 (queue active)
Apr 27 21:15:26 meineDS postfix/local[3399]: AC9111BE00D: to=<postmaster@mail.meine-domain.tld>, orig_to=<postmaster>, relay=local, delay=0.54, delays=0.1/0.38/0/0.07, dsn=2.0.0, status=sent (forwarded as 241101BE00B)
Apr 27 21:15:26 meineDS postfix/qmgr[2839]: AC9111BE00D: removed