Verifying SSL Certificates
You have a few SSL cert files on your server, but you are not sure which one is the newest, or the right cert to use.
Look at the contents of a CSR
Where is the name of the CSR file.
Look at the contents of a certificate
Look at the MD5 fingerprint of a certificate
Check the private key, the CSR, and the signed cert
To check that the private key, the CSR, and the signed cert belong to the same set, you need to compare the MD5 outputs: