Certificate name mismatch

SSL Server Test results in this error:

 Certificate name mismatch
 Click here to ignore the mismatch and proceed with the tests   Try these other domain names (extracted from the certificates):
 

• node.website.org

  What does this mean?
We were able to retrieve a certificate for this site, but the domain names listed in it do not match the domain name you requested us to inspect. It's possible that:
 

• The web site does not use SSL, but shares an IP address with some other site that does.
• The web site no longer exists, yet the domain name still points to the old IP address, where some other site is now hosted.
• The web site uses a content delivery network (CDN) that does not support SSL.
• The domain name is an alias for a web site whose main name is different, but the alias was not included in the certificate by mistake.

The "Node" is the hostname of my site. Any ideas where I should start. I have another domain with SSL that works on the same server.

and when I access my site, https://joekirk.org, I get "Insecure Connection"

I did get rid of the hostname mismatch, but now I have a mismatch with another domain on the server.