Geçerli bir SPF kaydı BULUNMALIDIR. hatasının açıklamasında "v=spf1 include:_spf.google.com ~all" kaydı yapılması belirtilmiş.
Bir de DKIM ayarlanmadı diye bir hata var. Bu sistemi kullanan mail adresine başka bir yerden mail attığımda mail geri dönüyor ve ekinde şu hata mesajı görünüyor:
Technical details of permanent failure:
Google tried to deliver your message, but it was rejected by the server for the recipient domain *******.com by ********.com. [94.138.214.242].
The error that the other server returned was:
550-Please turn on SMTP Authentication in your mail client.
550-mail-lb0-f177.google.com [209.85.217.177]:58766 is not permitted to relay
550 through this server without authentication.
----- Original message -----
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
d=gmail.com; s=20120113;
h=mime-version:from:date:message-id:subject:to:content-type;
bh=0X7Iqm2QeOinkDSbVdxiWG0FsAbjMQP1KLRXw1nBU/g=;
b=Qh57eIdItM4SEugrN8h4ih/07UMGJN/OA97xv40cQT7q45xYNf8eT1nuhr0uEeTmin
jAkrgyE/h80/cq/jORcgfvMp0BbH6zEny1oZHcaBNYrhax66xo+/cRXGd2K+MoA51xAy
Gf3ZoQBcQhlYSW3VeMeCEgNI974ug3nSHWgTMqVP0Dk38CowEvDgUFYoQymno/wx8v08
ntF20nkAfI1UIttXHdj+cnU0a8EDvJPOq9xpgA+xPbkCQgBnQIQy8R5Yaenihy0y/7HV
3eL0G6K8yruMTh8Lh8ZaMPykjSiQBaprsDfzYBhamc9cNdYpT36ImVhTUPuQqtdqV+lo
ZqWQ==
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