Reporting-MTA: dns; forward400b.mail.yandex.net
X-Yandex-Queue-ID: 9C8B9C2BBA
X-Yandex-Sender: rfc822; operasyon@kaliruturizm.com.tr
Arrival-Date: Fri, 29 May 2026 11:47:55 +0300 (MSK)

Final-Recipient: rfc822; dogukanones@dianatravel.com.tr
Original-Recipient: rfc822;dogukanones@dianatravel.com.tr
Action: failed
Status: 5.1.1
Remote-MTA: dns; exmail.dianatravel.com.tr
Diagnostic-Code: smtp; 550 5.1.1 <dogukanones@dianatravel.com.tr>: Recipient
    address rejected: undeliverable address: Recipient address lookup failed