Recibo el siguiente error cada vez que intento enviar un correo electrónico a un usuario de Gmail.
Error:"This is the mail system at host chimaera.otenet.gr.
I'm sorry to have to inform you that your message could not
be delivered to one or more recipients. It's attached below.
For further assistance, please send mail to postmaster.
If you do so, please include this problem report. You can
delete your own text from the attached returned message.
The mail system
<[email protected]>: host gmail-smtp-in.l.google.com[66.102.1.26]
said: 550-5.7.26 The MAIL FROM domain [tatoocdc.com] has an SPF record with
a hard 550-5.7.26 fail policy (-all) but it fails to pass SPF checks with
the ip: 550-5.7.26 [83.235.69.32]. To best protect our users from spam and
phishing, 550-5.7.26 the message has been blocked. Please visit 550-5.7.26
https://support.google.com/mail/answer/81126#authentication for more 550
5.7.26 information. g8-20020a056000118800b0023660cfe509si9240960wrx.90 -
gsmtp (in reply to end of DATA command)
Reporting-MTA: dns; chimaera.otenet.gr
X-mailgate-otenet-gr-Queue-ID: E204B14F248
X-mailgate-otenet-gr-Sender: rfc822; [email protected]
Arrival-Date: Tue, 22 Nov 2022 17:04:56 +0200 (EET)
Final-Recipient: rfc822; [email protected]
Original-Recipient: rfc822;[email protected]
Action: failed
Status: 5.7.26
Remote-MTA: dns; gmail-smtp-in.l.google.com
Diagnostic-Code: smtp; 550-5.7.26 The MAIL FROM domain [tatoocdc.com] has an
SPF record with a hard 550-5.7.26 fail policy (-all) but it fails to pass
SPF checks with the ip: 550-5.7.26 [83.235.69.32]. To best protect our
users from spam and phishing, 550-5.7.26 the message has been blocked.
Please visit 550-5.7.26
https://support.google.com/mail/answer/81126#authentication for more 550
5.7.26 information. g8-20020a056000118800b0023660cfe509si9240960wrx.90 -
gsmtp"
¿Alguien me puede ayudar?
Gracias de antemano.
Respuesta1
Su política SPF indica quiénes pueden enviar correos electrónicos en nombre de su dominio. Élactualmente parece:
tatoocdc.com. 14400 IN TXT "v=spf1 +a +mx +a:tatoocdc.com -all"
El servidor que intentaba enviar correo electrónico, con dirección IP 83.235.69.32, no está incluido en esa lista de ninguna manera. Por lo tanto, Gmail se negó a aceptar el mensaje. Exactamente cómo está configurado su registro SPF.
Si a 83.235.69.32, con un nombre de host de smtp-out32.otenet.gr.se le debe permitir enviar correo electrónico para su dominio, entonces el registro SPF debe modificarse para incluir ese host.
Establecer por ejemplo"v=spf1 +a +mx +a:tatoocdc.com +ip4:83.235.69.32 -all"