Log into your Gmail account.
Go to the Gear at the top right and select ‘Settings’.
Click the ‘Accounts’ tab.
On the “Add a POP3 mail account you own” page, click Next Step
Enter your domain’s email address and click Next Step.
Enter your POP3 information for your domain’s email address in the form.
Click ‘Add Account‘. You will have a success message saying the email was added. You can set the email to send as well.
Note! If you do not want to send through Gmail, click the ‘No‘ radio button. You don’t need to follow the next steps.
If you want to send through Gmail, select ‘Yes‘ and Click Next Step.
Enter your Name.
Click Next Step.
On the Send mail through your SMTP server page, fill in your SMTP Server, Username (full email address), and Email Password. Then, click ‘Add Account.
Click ‘Send Verification’.
Now, Gmail will email a verification code to the address you just added. Check your domain’s email for a message Gmail sent you.
Click the link in the email, or Enter the code into the text box and click ‘Verify‘.
Enter the code into the text box and click Verify.
Now you will see your Domains email address in the Send Email As and the Check mail from other accounts section.