Reporting-MTA: dns; dostup.org.ua
X-Postfix-Queue-ID: 0333F31410CD
X-Postfix-Sender: rfc822; xxxxxxxxxxxxxxxxxxxxxxxxx@xxxxxx.xxx.xx
Arrival-Date: Tue, 15 Sep 2026 02:50:10 +0300 (EEST)

Final-Recipient: rfc822; xxxxxx@xxxxxxxx.xxx.xx
Original-Recipient: rfc822;xxxxxx@xxxxxxxx.xxx.xx
Action: failed
Status: 5.7.1
Remote-MTA: dns; relay.dipt.donetsk.ua
Diagnostic-Code: smtp; 554 5.7.1 Service unavailable; Client host
    [178.20.154.100] blocked using zen.spamhaus.org