We do not provide an email service but you can set up an email server on a droplet if you like. Administering a mail sever can be quite a chore so if you just need an account or two on your domain I would recommend using a free service like Zoho mail.

ok thank you

Am using ubuntu 16.04 , is iRedmail will support ? or any other services like iredmail , please suggest me.

please I need an extra credit for my account