Magento 2 automatic email when placing order gives cpanelusername@sitegrounddomain_format.com

[sowfeer_naranath]

Dear Team,

I have tried all the options by setting mail is as info@domainname.com in magento2 but still  for automatic mail for order its show some awkward mails id from siteground. cpanelusername@sitegrounddomain i just want to make an alias or change it to some thing meanigul like noreply@domainname.com ... kindly advice 

[JLHC]

You are most likely using Magento's built-in PHP Mailer which is why many email systems like Gmail will show the server hostname. 

You will need to use SMTP to send your emails if you don't want the server hostname to be shown. 

As Magento does not have SMTP built-in, you will need to look for a third-party SMTP extension. 

[sowfeer_naranath]

Thanks james for quick reply. which smtp extension is free and best, kindly advice,

[JLHC · Accepted solution]

You may want to search around and test multiple SMTP extensions in your development environment before deciding which of it will fit your needs.