Failing to receive mails at my mail on godaddy

i made an email "thing@mydomain.com" on GoDaddy host it sent well but it did not receive mail and the account who sends mail to it gets this error message

"Delivery to the following recipient failed permanently:

thing@mydomain.com Technical details of permanent failure: Google tried to deliver your message, but it was rejected by the server for the recipient domain mydomain.com by smtp.asia.secureserver.net. [182.50.144.66].

The error that the other server returned was: 550 5.1.1 Recipient not found. http://x.co/irbounce " how can i solve that