Mail Delivery failure due to DNS entry
 
When we send mail, many a times we experience that mails bounce back with the following error.
 
“ 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:
accountsdelhi@pmrelcations.com
The mail server could not deliver mail to accountsdelhi@pmrelcations.com. The account or domain may not exist, they may be blacklisted, or missing the proper dns entries. "

------ This is a copy of the message, including all the headers. ------
------ The body of the message is 141344 characters long; only the first
------ 106496 or so are included here.”
 
As shown it the error, it means that either the email is blacklisted or it may have missing the proper DNS entry or it may happen we are sending email on such an id that does not exist. Correct?
 
I know many people shall not agree with the above statement because they know the mail id is correct they are sending mail to and is functional but still mail bounces.
 
Well here is the solution……there is no issue with the dns entry. If you are sure the mail address is correct. There must be the bandwidth issue with the mail.

The way if bandwidth exceeds, website stop working. Now you would be thinking that your website is working perfectly. In this case see if you have separate control panel for website and mails.

That way you will have separate bandwidth for mail and website. Increase your mail bandwidth. The issue will be resolved.

I hope this will help you :)