I have been asked by my boss if we should be sending emails from a different domain than our main website. He wanted to know if this would help avoid issues with Google and our website domain reputation. Not that we have a problem with it, he just doesn't want it to become an issue.
He has noticed that reputable companies use email domains such as: websitenameemail.com. So it's our domain+the word 'email'.
I would think to do this and if we have landing pages that are on our regular domain, but our from email is a different domain it could look spammy by email filters.
We are new to Marketo, so I appreciate anyone's insight into this. Considerations, best practices, etc.