Outgoing Email Failure

[kakuru]

Hi!

I have been experiencing problems on sending emails from my account. Hereunder is the message I receive every time I try to send an email with a subject "MAIL DELIVERY FAILED: RETURNING MESSAGE TO SENDER"

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:

usernamehere @ gmail.com
Connection rejected: SPAM source domainnamehere.co.tz is manually blacklisted.

------ This is a copy of the message, including all the headers. ------

- Details Removed -



Trying to send an email to my gmail account.

--

- Details Removed -

Kindly assist.

 

[Infopro]

The above post has been edited to remove all personal details. Please keep in mind that this is a public forum.

 

[24x7server]

Hello,

As per the provided massage I can see your domain is blacklisted is remote server and due to that you are getting this issues,
Also you can check your mail server black list status through : Email Blacklist Check - See if your server is blacklisted

 

[cPanelMichael]

Hello

Check to see if there are entries for this domain name in the /etc/blockeddomains file on your system. EX:

cat /etc/blockeddomains

Thank you.