Reporting-MTA: dns; d1282739
X-Postfix-Queue-ID: 918D6600EA6
X-Postfix-Sender: rfc822; xxxxxxxxxxxxxxxxxxxxxxxx@xxxxxx.xxx.xx
Arrival-Date: Tue, 16 Jun 2026 21:48:05 +0300 (EEST)

Final-Recipient: rfc822; xxxxxxxxxx@xxxxxxxx.xxx.xx
Original-Recipient: rfc822;xxxxxxxxxx@xxxxxxxx.xxx.xx
Action: failed
Status: 5.5.0
Remote-MTA: dns; fml.kmda.gov.ua
Diagnostic-Code: smtp; 550 5.5.0 Invalid EHLO/HELO domain.