title: SSL needed on redirect?
body: <p>I inherited a weird situation from a client that I'm no expert at. This client has 3 domain names, the main one being, for example, domain-a.com. They also have domain-b.com and domain-c.com redirecting to domain-a.com. All domains live on the same server. </p>
  
  <p>So the problem comes up because they had SSL certs on all 3 domains and the cert on domain-c.com expired and they need to get a new one. This had me thinking, do they even need certs on domain-b or domain-c if it just redirects? Also consider that the domain-c.com domain is the domain of their email, but as far as I know, the two don't affect each other. </p>
  
  <p>TL;DR: Do you need SSL certs on redirects to a page with an SSL cert. </p>