Case 1 - Sender’s MX rejects the emailīefore the actual sending of the email, MX of the sender asks to provide a username and password to send emails.

If one of these servers rejects the mail, then the sender will see the Relay Access Denied error. So there are 2 servers (aka MX) that are involved – Sender’s MX and Recipient’s MX. After that, their email server delivers the email to the recipient. Then your mail server transmits it on Relays to the recipient's email server. When you send an email, your email client forwards the email to your own mail server. The recipient's server has determined the sender's server to be a source of spam, or that it had failed security checks Reasons for getting a relay access denied errorįirstly, let's take a look at the whole entire process of sending an email.

The sender did not authenticate to the outgoing mail server due to some misconfigurations The most common reasons for this error are: It indicates that the server is not letting an email to be sent to another mail server. Relay Access Denied is a rather common error. Especially in the IT industry where everything: starting from meeting schedules and ending with contracts concludes, is done mostly via email. Emails are one of the most widely used ways of communication nowadays.

Godaddy email access denied