title: Use sendgrid from multiple domains without whitelabel
body: <p>I'm trying to understand a few concepts around sendgrid, whitelabeling and different servers that I plan to deploy the same sendgrid account in.</p>
  
  <p>So my questions are:</p>
  
  <p>1) Is whitelabelling purely for masking the via sendgrid.me and will I have any issues if I dont use it with my current setup(i.e. same account on several domains)</p>
  
  <p>2) How does sendgrid deal with messages that have a "From" email that doesnt match the domain the email is sent from? Cause I read that it would silently drop them but instead I see that emails do get delivered however the statistics in sendgrid's dashboard are not being updated.</p>
  
  <p>3) Upon creating a demo account I was asked to provide the domain from which the emails will be triggered but since I want to deploy this in several different domains will I need multiple accounts or is there an alternative option when you go for a paid plan?</p>
  
  <p>Mike</p>