Today my Order Receipt emails started getting "Undelivered Mail Returned to Sender"
Hey, I would love some help with this new problem! Today I have been getting these undelivered mail returned to sender notices on all my order receipts. The emails involved are valid. It appears that its being done because it thinks my order receipt email is spam.
The message I receive is below. I replaced the customer email with xxxxxxxx to protect their info.
Thanks!
>>>>>>>>>>>>>>>>>>>>>>>>
This is the mail system at host u18096086.onlinehome-server.com.
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
<xxxxxxxxxxxx@gmail.com>: host
gmail-smtp-in.l.google.com[2607:f8b0:4001:c05::1b] said: 550-5.7.1
[2607:f1c0:80c:7400::7:258e 12] Our system has detected that this
550-5.7.1 message is likely unsolicited mail. To reduce the amount of spam
sent 550-5.7.1 to Gmail, this message has been blocked. Please visit 550
5.7.1 https://support.google.com/mail/answer/188131 for more information.
f97si48517890ioi.143 - gsmtp (in reply to end of DATA command)
Reporting-MTA: dns; u18096086.onlinehome-server.com
X-Postfix-Queue-ID: E761421EAC
X-Postfix-Sender: rfc822; volleyballmanager@oleavers.com
Arrival-Date: Tue, 23 Feb 2016 14:00:54 -0500 (EST)
Final-Recipient: rfc822; xxxxxxxxxxxx@gmail.com
Action: failed
Status: 5.7.1
Remote-MTA: dns; gmail-smtp-in.l.google.com
Diagnostic-Code: smtp; 550-5.7.1 [2607:f1c0:80c:7400::7:258e 12] Our
system has detected that this 550-5.7.1 message is likely unsolicited mail.
To reduce the amount of spam sent 550-5.7.1 to Gmail, this message has been
blocked. Please visit 550 5.7.1
https://support.google.com/mail/answer/188131 for more information.
f97si48517890ioi.143 - gsmtp
