Jul 19, 2019

i receive return mail by gmail "Mail delivery failed: returning message to sender"

What happen gmail was return this error, please advice.

Sender from: mail.cemkrete.com.my
Dedicate ip: 103.204.7.145



---------- Forwarded message ---------
From: Mail Delivery System Mailer-Daemon@sa5.cntsb.com>
Date: Thu, Jul 18, 2019 at 11:03 AM
Subject: Mail delivery failed: returning message to sender
To:

This message was created automatically by mail delivery software.

A message that you sent could not be delivered to one or more of its
recipients. This is a permanent error. The following address(es) failed:

rebecca.cemkrete@gmail.com
(generated from system-filter)
host gmail-smtp-in.l.google.com [172.217.194.26]
SMTP error from remote mail server after end of data:
550-5.7.1 [103.204.7.15 12] Our system has detected that this message is
550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail,
550-5.7.1 this message has been blocked. Please visit
550-5.7.1 https://support.google.com/mail/?p=UnsolicitedMessageError
550 5.7.1 for more information. h9si1121038pju.77 - gsmtp
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All Replies (5)
Jul 19, 2019
Does this include emails from people or email deleted?
Hi pl chen, did you read the support article listed in the error message?
This test site https://mxtoolbox.com/domain/cemkrete.com.my lists some items that might affect your email delivery.
Hi Carolyn Williams 1107
You wrote: "Does this include emails from people or email deleted?"

I'm not sure what your question means.  The OP's statement refers clearly to an error message received by return email after sending an email to a gmail.com address.

If you have a question about deleted messages, please use the Ask Now link at the home page of the Forum rather than using the Reply button when your post is not related to the current topic.
Feb 10, 2020
having problems returning gmails, the mails default, how can i correct this
Hi User 3723..., please post the full, exact text of the error message you get.
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