Removing 'on behalf of' when sending mail using MailGun

Question

I\'m trying to figure out how to send mails using the MailGun Golang API without having it sent \'on behalf of\'.

This is how the From address currently looks (where f

Answer 1

Have you added an mg sub domain?

If you have added a sub-domain such as @mg.domain.com then make sure you send your emails from name@mg.domain.com

I had the same problem, as I didn't realize that I wanted to have the sender address name@domain.com but I had added - as recommended - a subdomain to mailgun: mg.domain.com.

So when I tried to send an email from name@domain.com I got "on behalf of" / "sent by" but as soon as I've used the subdomain name@mg.domain.com - the "on behalf" message is gone... stupid me...