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jeboehm / docker-mailserver

Docker Mailserver based on the famous ISPMail guide
MIT License
353 stars 92 forks source link

Can't send email to gmail #227

Closed manhtien465 closed 8 months ago

manhtien465 commented 1 year ago

i send email test to gmail but i found error in mta is "Diagnostic-Code: smtp; 550-5.7.1 [113.177.27.200] The IP you're using to send mail is not authorized to 550-5.7.1 send email directly to our servers. Please use the SMTP relay at your 550-5.7.1 service provider instead. Learn more at 550 5.7.1 https://support.google.com/mail/?p=NotAuthorizedError bc22-20020a656d96000000b00477ca5b55fcsi12913855pgb.721 - gsmtp" Content-Description: Undelivered Message Content-Type: message/rfc822

so how to i send email to gmail

jeboehm commented 1 year ago

check your ip at https://mxtoolbox.com/SuperTool.aspx