X-Symantec-Messaging-Gateway-Queue-ID: 95/33-05039-F4F4B7A5
X-Symantec-Messaging-Gateway-Sender: rfc822; xxxxxxxxxxxxxxxxxxxxxxxxxx@xxxxxxxx.xxx
Reporting-MTA: dns; mailout.kh.gov.hu
Arrival-Date: Sat, 10 Feb 2018 08:11:11 +0100

Final-Recipient: rfc822; xxxxxxx@xxxxx.xx
Status: 4.4.1
Action: delayed
Last-Attempt-Date: Sat, 10 Feb 2018 08:11:11 +0100
Diagnostic-Code: smtp; 451 4.4.1 [internal] No valid hosts (too many connection failures)