Yandex.Mail alt yapısı kullandığım tüm sistemlerde Gmail'e mail gönderince aşağıdaki gibi hata almaktayım.
Bu konu hakkında bilgi verebilecek veya yardımcı olabilecek biri var mı ?
Kolay gelsin.
This is the mail system at host mail.yandex.net. I'm sorry to have to inform you that your message could not be delivered to one or more recipients. It's attached below. You can find the the possible reasons of the undelivered message letter here: https://yandex.com/support/mail-new/...yes-other.html Please, do not reply to this message. <limoncreatif@gmail.com>: host gmail-smtp-in.l.google.com[108.177.14.27] said: 550-5.7.26 This mail is unauthenticated, which poses a security risk to the 550-5.7.26 sender and Gmail users, and has been blocked. The sender must 550-5.7.26 authenticate with at least one of SPF or DKIM. For this message, 550-5.7.26 DKIM checks did not pass and SPF check for [hasaneksi.net] did not 550-5.7.26 pass with ip: [178.154.239.147]. The sender should visit 550-5.7.26 https://support.google.com/mail/answ...authentication for 550 5.7.26 instructions on setting up authentication. l9-20020a2e8689000000b002b9bddbd6easi2486097lji.375 - gsmtp (in reply to end of DATA command) Reporting-MTA: dns; forward100b.mail.yandex.net X-Yandex-Queue-ID: ED33E60078 X-Yandex-Sender: rfc822; iletisim@hasaneksi.net Arrival-Date: Mon, 21 Aug 2023 09:12:47 +0300 (MSK) Final-Recipient: rfc822; limoncreatif@gmail.com Original-Recipient: rfc822;limoncreatif@gmail.com Action: failed Status: 5.7.26 Remote-MTA: dns; gmail-smtp-in.l.google.com Diagnostic-Code: smtp; 550-5.7.26 This mail is unauthenticated, which poses a security risk to the 550-5.7.26 sender and Gmail users, and has been blocked. The sender must 550-5.7.26 authenticate with at least one of SPF or DKIM. For this message, 550-5.7.26 DKIM checks did not pass and SPF check for [hasaneksi.net] did not 550-5.7.26 pass with ip: [178.154.239.147]. The sender should visit 550-5.7.26 https://support.google.com/mail/answ...authentication for 550 5.7.26 instructions on setting up authentication. l9-20020a2e8689000000b002b9bddbd6easi2486097lji.375 - gsmtp
