You can configure your outlook express as per the below settings :
1) Display Name :- user@yourdomain.com
2) Internet E-mail Address:- user@yourdomain.com
3) Incoming mail POP Server:- mail.yourdomain.com / yourdomain.com /server ip
4) Outgoing mail SMTP Server :- mail.yourdomain.com / yourdomain.com /server ip
5) Account name :– user@yourdomain.com
6) Password :- Enter the password of the email account
Outgoing mail (SMTP):25 OR 26
In coming mail(POP3):110
NOTE : Make sure you have selected ” My Server Requires Authentication” .
Go to Outlook >> tools >> account >> Properties >>under server tab >> My Server Requires Authentication.
That’s all this will do it.
