Reporting-MTA: dns; d1282739
X-Postfix-Queue-ID: 486C9600CFB
X-Postfix-Sender: rfc822; xxxxxxxxxxxxxxxxxxxxxxxx@xxxxxx.xxx.xx
Arrival-Date: Sat, 13 Jun 2026 23:10:36 +0300 (EEST)

Final-Recipient: rfc822; xxxxxxx@xxxx.xxx.xx
Original-Recipient: rfc822;xxxxxxx@xxxx.xxx.xx
Action: failed
Status: 5.5.0
Remote-MTA: dns; ems.dmsu.gov.ua
Diagnostic-Code: smtp; 550 5.5.0 Invalid EHLO/HELO domain.