Hi, helping a user with his email account (gmail account). when anyone tries to send to his email account they will get a kickback message. He can send out but no one in.
Here is kickback message:
Hi. This is the qmail-send program at oproxy1-pub.bluehost.com.
I'm afraid I wasn't able to deliver your message to the following addresses.
This is a permanent error; I've given up. Sorry it didn't work out.
188.8.131.52 does not like recipient.
Remote host said: 550 #5.1.0 Address rejected.
Giving up on 184.108.40.206.