I have a situation where the CNAME record on a domain will be updated to look up to a force.com site. Currently the “Enforce HTTPS” checkbox on our force.com sites config is checked and we would like to keep it that way. However, our domain currently does not have a certificate.
Would it be possible to move forward with repointing our domain to force.com without a certificate? If we do need a certificate, would it need to be signed? What type of issues could the sites end users experience if there was no certificate, signed or not?