Reporting-MTA: dns; smtp.kimittud.org
X-Postfix-Queue-ID: 7F29F21369
X-Postfix-Sender: rfc822; xxxxxxxxxxxxxxxxxxxxxxxxxx@xxxxxxxx.xxx
Arrival-Date: Thu, 22 Nov 2018 10:49:55 +0000 (UTC)

Final-Recipient: rfc822; xxxxxxxxxxxxxxx@xxxx.xx
Action: failed
Status: 4.3.1
Remote-MTA: dns; mail2.tkki.hu
Diagnostic-Code: smtp; 452 4.3.1 Insufficient system resources